Multiple vulnerabilities in Dell PowerProtect Cyber Recovery

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in tiffcrop.c utility in libtiff when processing TIFF files. A remote attacker can pass specially crafted file to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

3) Stack-based buffer overflow

EUVDB-ID: #VU69403

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-34526

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the _TIFFVGetField() function in Tiffsplit. A remote attacker can pass specially crafted file to the application, trigger a stack-based buffer overflow and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Out-of-bounds read

EUVDB-ID: #VU68820

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2953

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in the extractImageSection() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Integer underflow

EUVDB-ID: #VU67138

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-2869

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer underflow within the extractContigSamples8bits routine in the tiffcrop utility. A remote attacker can pass a specially crafted file to the affected application, trigger an integer underflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Out-of-bounds read

EUVDB-ID: #VU67140

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2868

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop utility. A remote attacker can pass a specially crafted file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Integer underflow

EUVDB-ID: #VU67137

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-2867

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer underflow within the tiffcrop utility. A remote attacker can pass a specially crafted file to the affected application, trigger an integer underflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Release of invalid pointer or reference

EUVDB-ID: #VU69401

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2521

CWE-ID: CWE-763 - Release of invalid pointer or reference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an invalid pointer free operation within the TIFFClose() function in tif_close.c. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Reachable Assertion

EUVDB-ID: #VU69400

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2520

CWE-ID: CWE-617 - Reachable Assertion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the rotateImage() function in tiffcrop.c. A remote attacker can pass a specially crafted file to the application, trigger assertion failure and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Double Free

EUVDB-ID: #VU69402

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2519

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the rotateImage() function in tiffcrop.c. A remote attacker can pass a specially crafted file to the application, trigger a double free and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Division by zero

EUVDB-ID: #VU65439

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2058

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a division by zero error when parsing TIFF files in tiffcrop. A remote attacker can trick the victim to open a specially crafted file and crash the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Division by zero

EUVDB-ID: #VU65441

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2057

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a division by zero error when parsing TIFF files in tiffcrop. A remote attacker can trick the victim to open a specially crafted file and crash the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Out-of-bounds read

EUVDB-ID: #VU63824

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-1623

CWE-ID: N/A

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to a boundary condition in LZWDecode() function in libtiff/tif_lzw.c:624. A remote attacker can create a specially crafted TIFF file, trick the victim into opening it, trigger out-of-bounds read error and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Out-of-bounds write

EUVDB-ID: #VU68815

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-3598

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing TIFF images within the extractContigSamplesShifted24bits() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF image to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Out-of-bounds read

EUVDB-ID: #VU63826

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-1622

CWE-ID: N/A

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to a boundary condition in LZWDecode() function in libtiff/tif_lzw.c:619. A remote attacker can create a specially crafted TIFF file, trick the victim into opening it, trigger out-of-bounds read error and to perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Buffer overflow

EUVDB-ID: #VU67497

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-1355

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within tiffcp.c when processing TIFF files. A remote attacker can pass specially crafted TIFF file to the application that is using the affected library, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Heap-based buffer overflow

EUVDB-ID: #VU67498

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-1354

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the TIFFReadRawDataStriped() function in tiffinfo.c. A remote attacker can pass specially crafted TIFF file to the application that is using the affected library, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Missing Encryption of Sensitive Data

EUVDB-ID: #VU64922

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-2097

CWE-ID: CWE-311 - Missing Encryption of Sensitive Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to an error in AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimized implementation. Under specific circumstances OpenSSL does not encrypt the entire message and can reveal sixteen bytes of data that was preexisting in the memory that wasn't written. A remote attacker can gain access to potentially sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Security features bypass

EUVDB-ID: #VU74149

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0466

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to an error within the X509_VERIFY_PARAM_add0_policy() function, which does not perform the certificate policy check despite being implicitly enabled. A remote attacker can bypass expected security restrictions and perform MitM attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Double Free

EUVDB-ID: #VU73830

Risk: High

CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-27537

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when sharing HSTS data between connection. A remote attacker can initiate HSTS connection, trigger a double free error and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Buffer overflow

EUVDB-ID: #VU72557

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4904

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the config_sortlist() function. A local user can trigger memory corruption and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Code Injection

EUVDB-ID: #VU48478

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-28366

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation at build time when cgo is in use. A remote attacker can trick the victim into building a specially crafted application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) Resource management error

EUVDB-ID: #VU56024

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33198

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application when handling a large exponent to the math/big.Rat SetString or UnmarshalText method. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Incorrect authorization

EUVDB-ID: #VU62037

Risk: Low

CVSSv4.0: 2.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2022-23773

CWE-ID: CWE-863 - Incorrect Authorization

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists within cmd/go, which can misinterpret branch names that falsely appear to be version tags. This can lead to a situation where an attacker can bypass implemented security restrictions and perform restricted actions, e.g. create tags when access was granted to create branches only.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

25) Input validation error

EUVDB-ID: #VU66120

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-41772

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in archive/zip Reader.Open. A remote attacker can pass specially crafted ZIP archive containing an invalid name or an empty filename field to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) Out-of-bounds write

EUVDB-ID: #VU68819

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-3597

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing TIFF images within the _TIFFmemcpy() function in libtiff/tif_unix.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) Out-of-bounds read

EUVDB-ID: #VU68816

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-3599

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in the writeSingleSection() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Resource exhaustion

EUVDB-ID: #VU62038

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-23772

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources within the Rat.SetString(0 function in math/big. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

29) Out-of-bounds write

EUVDB-ID: #VU72600

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0803

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds write and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

30) Untrusted search path

EUVDB-ID: #VU71236

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4883

CWE-ID: CWE-426 - Untrusted Search Path

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to libXpm relies on the $PATH variable to run the command responsible for decompressing .Z or .gz files. A local user can execute arbitrary code with elevated privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

31) Infinite loop

EUVDB-ID: #VU71234

Risk: Low

CVSSv4.0: 2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2022-46285

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when handling unclosed comments in XPM images within the ParseComment() function. A remote attacker can trick the victim to open a specially crafted image and cause denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

32) Infinite loop

EUVDB-ID: #VU71235

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-44617

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the ParsePixels() function when handling XPM files with width set to 0 and a very large height value. A remote attacker can trick the victim to open a specially crafted XPM file and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

33) Out-of-bounds read

EUVDB-ID: #VU64274

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-29458

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in convert_strings in tinfo/read_entry.c in the terminfo library. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

34) Use-after-free

EUVDB-ID: #VU70456

Risk: Low

CVSSv4.0: 0.2 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-43552

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error while processing denied requests from HTTP proxies when using SMB or TELNET protocols. A remote attacker can trigger a use-after-free error and crash the application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

35) Security features bypass

EUVDB-ID: #VU70457

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-43551

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows an attacker to gain access to sensitive information.

The vulnerability exists in the way curl handles IDN characters in hostnames. The HSTS mechanism could be bypassed if the hostname in the given URL first uses IDN characters that get replaced to ASCII counterparts as part of the IDN conversion. Then in a subsequent request it does not detect the HSTS state and makes a clear text transfer.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

36) Cleartext transmission of sensitive information

EUVDB-ID: #VU68749

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-42916

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to an error when parsing URL with IDN characters that get replaced to ASCII counterparts as part of the IDN conversion. A remote attacker can bypass curl's HSTS check and trick it into using unencrypted HTTP protocol.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

37) Expected behavior violation

EUVDB-ID: #VU68746

Risk: Medium

CVSSv4.0: 1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-32221

CWE-ID: CWE-440 - Expected Behavior Violation

Exploit availability: No

Description

The vulnerability allows a remote attacker to force unexpected application behavior.

The vulnerability exists due to a logic error for a reused handle when processing subsequent HTTP PUT and POST requests. The libcurl can erroneously use the read callback (CURLOPT_READFUNCTION) to ask for data to send, even when the CURLOPT_POSTFIELDS option has been set, if the same handle previously was used to issue a PUT request, which used that callback. As a result, such behavior can influence application flow and force unpredictable outcome.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

38) Cleartext transmission of sensitive information

EUVDB-ID: #VU72335

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-23914

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to state issues when handling multiple requests, which results in ignoring HSTS support. A remote attacker can perform MitM attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

39) Cleartext transmission of sensitive information

EUVDB-ID: #VU72336

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-23915

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to state issues when handling multiple transfers in parallel, which results in ignoring HSTS support. A remote attacker can perform MitM attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

40) Out-of-bounds write

EUVDB-ID: #VU72601

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0804

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds write and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

41) Out-of-bounds read

EUVDB-ID: #VU72598

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0802

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

42) Out-of-bounds write

EUVDB-ID: #VU68818

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-3626

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing TIFF images within the _TIFFmemset() function in libtiff/tif_unix.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

43) Out-of-bounds read

EUVDB-ID: #VU72597

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0801

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

44) Out-of-bounds read

EUVDB-ID: #VU72596

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0800

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

45) Out-of-bounds read

EUVDB-ID: #VU72595

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0799

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

46) Out-of-bounds read

EUVDB-ID: #VU72594

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0798

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

47) Out-of-bounds read

EUVDB-ID: #VU72593

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0797

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

48) Out-of-bounds read

EUVDB-ID: #VU72592

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0796

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

49) Out-of-bounds read

EUVDB-ID: #VU72591

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0795

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

50) Heap-based buffer overflow

EUVDB-ID: #VU71620

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-48281

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the processCropSelections() function in tools/tiffcrop.c in LibTIFF. A remote attacker can pass a specially crafted TIFF image to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

51) Out-of-bounds read

EUVDB-ID: #VU73915

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-4645

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within tools/tiffcp.c. A remote attacker can pass a specially crafted TIFF file to the application using the affected library, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

52) Integer overflow

EUVDB-ID: #VU69585

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-3970

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow within the TIFFReadRGBATileExt() function in libtiff/tif_getimage.c. A remote attacker can trick the victim to open a specially crafted TIFF file, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

53) Out-of-bounds write

EUVDB-ID: #VU68817

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-3627

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing TIFF images within the _TIFFmemcpy() function in libtiff/tif_unix.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

54) Race condition

EUVDB-ID: #VU31891

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-15586

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler. A remote attacker can exploit the race and cause a denial of service condition on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

55) Infinite loop

EUVDB-ID: #VU65693

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33194

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop. A remote attacker can pass crafted ParseFragment input to the application, consume all available system resources and cause denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

56) Expected behavior violation

EUVDB-ID: #VU76238

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-28322

CWE-ID: CWE-440 - Expected Behavior Violation

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a logic error when sending HTTP POST and PUT requests using the same handle. The libcurl can erroneously use the read callback (CURLOPT_READFUNCTION) to ask for data to send, even when the CURLOPT_POSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. As a result, the application can misbehave and either send off the wrong data or use memory after free or similar in the second transfer.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

57) Off-by-one

EUVDB-ID: #VU69807

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-3821

CWE-ID: CWE-193 - Off-by-one Error

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an off-by-one error within the format_timespan() function in time-util.c. A local user can trigger an off-by-one error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

58) Double Free

EUVDB-ID: #VU71996

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-4450

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the PEM_read_bio_ex() function. A remote attacker can pass specially crafted PEM file to the application, trigger a double free error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

59) Information disclosure

EUVDB-ID: #VU62641

Risk: Medium

CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-27774

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to curl attempts to follow redirects during authentication process and does not consider different port numbers or protocols to be separate authentication targets. If the web application performs redirection to a different port number of protocol, cURL will allow such redirection and will pass credentials. It could also leak the TLS SRP credentials this way.

By default, curl only allows redirects to HTTP(S) and FTP(S), but can be asked to allow redirects to all protocols curl supports.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

60) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU72337

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-23916

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect implementation of the "chained" HTTP compression algorithms, where the number of links in the decompression chain was limited for each header instead of the entire request. A remote attacker can send a specially crafted compressed HTTP request with numerous headers and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

61) Input validation error

EUVDB-ID: #VU73826

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-27533

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to manipulate requests.

The vulnerability exists due to missing documentation of the TELNET protocol support and the ability to pass on user name and "telnet options" for the server negotiation. A remote attacker can manipulate the connection sending unexpected data to the server via the affected client.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

62) Input validation error

EUVDB-ID: #VU73827

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-27534

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied input in the SFTP support when handling the tilde "~" character in the filepath. cURL will replace the tilde character to the current user's home directory and can reveal otherwise restricted files.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

63) State Issues

EUVDB-ID: #VU73828

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-27535

CWE-ID: CWE-371 - State Issues

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to FTP server.

The vulnerability exists due to cURL will reuse a previously created FTP connection even when one or more options had been changed that could have made the effective user a very different one. A remote attacker can connect to the FTP server using credentials supplied by another user and gain access to otherwise restricted functionality.

The settings in questions are CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC and CURLOPT_USE_SSL level.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

64) State Issues

EUVDB-ID: #VU73829

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-27536

CWE-ID: CWE-371 - State Issues

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to cURL will reuse a previously created connection even when the GSS delegation (CURLOPT_GSSAPI_DELEGATION) option had been changed that could have changed the user's permissions in a second transfer. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, this GSS delegation setting was left out from the configuration match checks, making them match too easily, affecting krb5/kerberos/negotiate/GSSAPI transfers.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

65) Information disclosure

EUVDB-ID: #VU73831

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-27538

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the way libcurl handles previously used connections in a connection pool for subsequent transfers. Several SSH settings were left out from the configuration match checks, resulting in erroneous matches for different resources. As a result, libcurl can send authentication string from one resource to another, exposing credentials to a third-party.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

66) Use-after-free

EUVDB-ID: #VU76233

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-28319

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a use-after-free error when checking the SSH sha256 fingerprint. A remote attacker can use the application to connect to a malicious SSH server, trigger a use-after-free error and gain access to potentially sensitive information.

Successful exploitation of the vulnerability requires usage of the the CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256 option, and also CURLOPT_VERBOSE or CURLOPT_ERRORBUFFER options have to be set.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

67) Improper certificate validation

EUVDB-ID: #VU76237

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-28321

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to improper certificate validation when matching wildcards in TLS certificates for IDN names. A remote attacker crate a specially crafted certificate that will be considered trusted by the library.

Successful exploitation of the vulnerability requires that curl is built to use OpenSSL, Schannel or Gskit.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

68) Improper Verification of Cryptographic Signature

EUVDB-ID: #VU74148

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0465

CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to an error when validating certificate policies in leaf certificates. A remote attacker that controls a malicious CA server can issue a certificate that will be validated by the application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

69) NULL pointer dereference

EUVDB-ID: #VU55287

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-36222

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5). A remote attacker can send a request containing a PA-ENCRYPTED-CHALLENGE padata element without using FAST and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

70) Resource exhaustion

EUVDB-ID: #VU73960

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0464

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when verifying X.509 certificate chains that include policy constraints. A remote attacker can create a specially crafted certificate to trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

71) Type Confusion

EUVDB-ID: #VU71992

Risk: High

CVSSv4.0: 6.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-0286

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a type confusion error related to X.400 address processing inside an X.509 GeneralName. A remote attacker can pass specially crafted data to the application, trigger a type confusion error and perform a denial of service (DoS) attack or read memory contents.

In most cases, the attack requires the attacker to provide both the certificate chain and CRL, neither of which need to have a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. As such, this vulnerability is most likely to only affect applications which have implemented their own functionality for retrieving CRLs over a network.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

72) Use-after-free

EUVDB-ID: #VU71995

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-0215

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the BIO_new_NDEF function. A remote attacker can trigger a use-after-free error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

73) Information Exposure Through Timing Discrepancy

EUVDB-ID: #VU71993

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-4304

CWE-ID: CWE-208 - Information Exposure Through Timing Discrepancy

Exploit availability: No

Description

The vulnerability allows a remote attacker to obtain sensitive information.

The vulnerability exists due to a timing based side channel exists in the OpenSSL RSA Decryption implementation. A remote attacker can perform a Bleichenbacher style attack and decrypt data sent over the network.

To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

74) Resource management error

EUVDB-ID: #VU76651

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-2650

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application when processing OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS subsystems with no message size limit. A remote attacker can send specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

75) Heap-based buffer overflow

EUVDB-ID: #VU72432

Risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-48303

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the from_header() function in list.c when handling V7 archives. A remote attacker can trick the victim to open a specially crafted V7 archive, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

76) Improper Privilege Management

EUVDB-ID: #VU74146

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-26604

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper privilege management for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

77) Buffer overflow

EUVDB-ID: #VU75141

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-29491

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing malformed data in a terminfo database file. A local user can trigger memory corruption and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

78) NULL pointer dereference

EUVDB-ID: #VU74863

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-28484

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in xmlSchemaFixupComplexType. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

79) Resource management error

EUVDB-ID: #VU74862

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-29469

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources when working with hashes of empty dict strings. A remote attacker can and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

80) Improper Privilege Management

EUVDB-ID: #VU70461

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-4415

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to improper privilege management when handling coredumps in coredump/coredump.c. A local user can gain access to sensitive information.

The vulnerability affects systems with libacl support.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

81) NULL pointer dereference

EUVDB-ID: #VU56828

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-37750

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the Key Distribution Center (KDC) in kdc/do_tgs_req.c. A remote user can pass specially crafted data via the FAST inner body that lacks a server field, trigger a NULL pointer dereference error and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

82) Incorrect Regular Expression

EUVDB-ID: #VU61227

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-24921

CWE-ID: CWE-185 - Incorrect Regular Expression

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an error in regexp.Compile in Go. A remote attacker can pass specially crafted input to the application and perform regular expression denial of service (ReDoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

83) Infinite loop

EUVDB-ID: #VU45699

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-16845

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop in "ReadUvarint" and "ReadVarint" in "encoding/binary". A remote attacker can consume all available system resources and cause denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

84) Improper Certificate Validation

EUVDB-ID: #VU55665

Risk: Medium

CVSSv4.0: 7.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2021-34558

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper certificate verification in crypto/tls package in Go when processing X.509 certificates. The application does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

85) Buffer overflow

EUVDB-ID: #VU64266

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-24675

CWE-ID: CWE-120 - Buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists in the Golang's library encoding/pem. A remote attacker can send to victim a large (more than 5 MB) PEM input to cause a stack overflow in Decode and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

86) Infinite loop

EUVDB-ID: #VU51486

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-27918

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when using xml.NewTokenDecoder with a custom TokenReader. A remote attacker can trick a victim to open a specially crafted XML content and cause denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

87) Input validation error

EUVDB-ID: #VU48480

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-28362

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in a number of math/big.Int methods (Div, Exp, DivMod, Quo, Rem, QuoRem, Mod, ModInverse, ModSqrt, Jacobi, and GCD). A remote attacker can pass large input data to the application, specifically as divisor or modulo argument larger than 3168 bits (on 32-bit architectures) or 6336 bits (on 64-bit architectures).

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

88) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU60921

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-39293

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper validation of archive/zip in Go programming language when processing archive header. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

89) Incorrect calculation

EUVDB-ID: #VU50047

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-3114

CWE-ID: CWE-682 - Incorrect Calculation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to incorrect calculation performed by the application in "crypto/elliptic/p224.go". A remote attacker can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

90) Input validation error

EUVDB-ID: #VU56829

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-29923

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient validation of user-supplied input in net.ParseIP and net.ParseCIDR, as the Go interpreter does not properly consider extraneous zero characters at the beginning of an IP address octet. A remote attacker can bypass access control that is based on IP addresses, because of unexpected octal interpretation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

91) Integer overflow

EUVDB-ID: #VU64269

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-28327

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to integer overflow in the Golang's library crypto/elliptic. A remote attacker can send a specially crafted scalar input longer than 32 bytes to cause P256().ScalarMult or P256().ScalarBaseMult to panic and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

92) Buffer overflow

EUVDB-ID: #VU57579

Risk: High

CVSSv4.0: 8.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]

CVE-ID: CVE-2021-38297

CWE-ID: CWE-119 - Memory corruption

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

93) Input validation error

EUVDB-ID: #VU58824

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-44716

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

94) Cross-site scripting

EUVDB-ID: #VU46580

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-24553

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

95) Improper Certificate Validation

EUVDB-ID: #VU31890

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-14039

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists when "VerifyOptions.Roots" is nil, "Certificate.Verify" does not check the EKU requirements specified in "VerifyOptions.KeyUsages".

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

96) Integer overflow

EUVDB-ID: #VU69337

Risk: Medium

CVSSv4.0: 5.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-42898

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to an integer overflow within the S4U2Proxy handler on 32-bit systems. A remote user can send specially crafted request to the KDC server, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

97) Uncontrolled Recursion

EUVDB-ID: #VU54910

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-31525

CWE-ID: CWE-674 - Uncontrolled Recursion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a DoS attack.

The vulnerability exists due to uncontrolled recursion when processing HTTP headers. A remote attacker can send a large header to ReadRequest or ReadResponse and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

98) Buffer overflow

EUVDB-ID: #VU65080

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-41771

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists in debug/macho of the Go standard library when using the debug/macho standard library (stdlib) and malformed binaries are parsed using Open or OpenFat. A remote attacker can send a specially crafted file to perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

99) Race condition

EUVDB-ID: #VU55668

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-36221

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a race condition in net/http/httputil ReverseProxy when handling ErrAbortHandler events. A remote attacker can trigger a race condition and crash the ReverseProxy.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

100) Cross-site scripting

EUVDB-ID: #VU56022

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33195

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of data passed from DNS lookups. A remote attacker can send a specially crafted DNS reqponse and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

101) Improper Interaction Between Multiple Correctly-Behaving Entities

EUVDB-ID: #VU78680

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-29510

CWE-ID: CWE-435 - Improper Interaction Between Multiple Correctly-Behaving Entities

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass security restrictions.

The vulnerability exists due to incorrect preserving the semantics of directives during tokenization round-trips. A remote unauthenticated attacker can craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

102) Missing Authorization

EUVDB-ID: #VU56023

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33197

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization process.

The vulnerability exists due to an error in some configurations of ReverseProxy (from net/http/httputil). A remote attacker can drop arbitrary headers and bypass authorization process.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

103) Resource exhaustion

EUVDB-ID: #VU54521

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33196

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when parsing archives. A remote attacker can pass a specially crafted .zip file to the application, trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

104) Code Injection

EUVDB-ID: #VU48479

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-28367

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation at build time when cgo is in use. A remote attacker can trick the victim to build a specially crafted application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

105) Unchecked Return Value

EUVDB-ID: #VU62036

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-23806

CWE-ID: CWE-252 - Unchecked Return Value

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to unchecked return value within the Curve.IsOnCurve() function in crypto/elliptic. A remote attacker can force the application to incorrectly return true in situations with a big.Int value that is not a valid field element. As a result, an attacker can modify application flow, which can lead to unauthorized data modification or denial of service.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell PowerProtect Cyber Recovery: before 19.14.0.1

CPE2.3

cpe:2.3:a:dell:dell_powerprotect_cyber_recovery:*:*:*:*:*:*:*:*

External links

http://www.dell.com/support/kbdoc/nl-nl/000215782/dsa-2023-253-security-update-for-dell-powerprotect-cyber-recovery-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

106) Resource exhaustion

EUVDB-ID: #VU28538

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-11080