Multiple vulnerabilities in Red Hat OpenShift Logging 5.7



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-25883
CVE-2023-22796
CWE-ID CWE-185
CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		OpenShift Logging
Server applications / Other server solutions

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect Regular Expression

EUVDB-ID: #VU78932

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-25883

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 insufficient input validation when processing regular expressions. A remote attacker can pass specially crafted data to the application via the new Range function and perform regular expression denial of service (ReDos) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

OpenShift Logging: 5.7.0 - 5.7.3

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2023:4341


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.

2) Input validation error

EUVDB-ID: #VU71303

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-22796

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a regular expression based denial of service (ReDoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in Active Support in Inflector.underscore. A remote attacker can pass specially crafted input to the application and perform a regular expression based denial of service (ReDoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

OpenShift Logging: 5.7.0 - 5.7.3

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2023:4341


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.



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