Multiple vulnerabilities in IBM Cloud Pak System
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 5 |
| CVE-ID | CVE-2022-26373 CVE-2022-31681 CVE-2022-31696 CVE-2022-31699 CVE-2022-31680 |
| CWE-ID | CWE-264 CWE-476 CWE-119 CWE-122 CWE-502 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
IBM Cloud Pak System Server applications / Server solutions for antivurus protection |
| Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains information about 5 vulnerabilities.
1) Security restrictions bypass
EUVDB-ID: #VU66549
Risk: Low
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-26373
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to non-transparent sharing of return predictor targets between contexts in Intel CPU processors. A local user can bypass the expected architecture isolation between contexts and gain access to sensitive information on the system.
MitigationInstall update from vendor's website.
Vulnerable software versionsIBM Cloud Pak System: 2.3.0.1 - 2.3.3.5
CPE2.3- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.5:*:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.3:iFix 1:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.4:*:*:*:*:*:*:
http://www.ibm.com/support/pages/node/6856999
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.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) NULL pointer dereference
EUVDB-ID: #VU67979
Risk: Low
CVSSv3.1: 5.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31681
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A local user with privileges within the VMX process only can perform a denial of service (DoS) attack against the host.
MitigationInstall update from vendor's website.
Vulnerable software versionsIBM Cloud Pak System: 2.3.0.1 - 2.3.3.5
CPE2.3- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.5:*:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.3:iFix 1:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.4:*:*:*:*:*:*:
http://www.ibm.com/support/pages/node/6856999
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.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Buffer overflow
EUVDB-ID: #VU70077
Risk: Low
CVSSv3.1: 5.6 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31696
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error in the way network socket are handled. A local privileged user can trigger memory corruption and execute arbitrary code with elevated privileges.
Install update from vendor's website.
Vulnerable software versionsIBM Cloud Pak System: 2.3.0.1 - 2.3.3.5
CPE2.3- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.5:*:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.3:iFix 1:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.4:*:*:*:*:*:*:
http://www.ibm.com/support/pages/node/6856999
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.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Heap-based buffer overflow
EUVDB-ID: #VU70078
Risk: Low
CVSSv3.1: 2.5 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31699
CWE-ID:
CWE-122 - Heap-based Buffer Overflow
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a boundary error in OpenSLP. A local user with restricted privileges within a sandbox process can trigger a heap overflow and gain access to sensitive information.
Mitigation
Install update from vendor's website.
Vulnerable software versionsIBM Cloud Pak System: 2.3.0.1 - 2.3.3.5
CPE2.3- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.5:*:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.3:iFix 1:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.4:*:*:*:*:*:*:
http://www.ibm.com/support/pages/node/6856999
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.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Deserialization of Untrusted Data
EUVDB-ID: #VU67978
Risk: Low
CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31680
CWE-ID:
CWE-502 - Deserialization of Untrusted Data
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the Platform services controller (PSC). A remote user with administrative privileges can pass specially crafted data to the controller and execute arbitrary code on the target system.
MitigationInstall update from vendor's website.
Vulnerable software versionsIBM Cloud Pak System: 2.3.0.1 - 2.3.3.5
CPE2.3- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.5:*:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.3:iFix 1:*:*:*:*:*:
- cpe:2.3:a:ibm_corporation:ibm_cloud_pak_system:2.3.3.4:*:*:*:*:*:*:
http://www.ibm.com/support/pages/node/6856999
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
