SB2024121021 - Multiple vulnerabilities in OpenShift Service Mesh 2.5

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Main Vulnerability Database SB2024121021

SB2024121021 - Multiple vulnerabilities in OpenShift Service Mesh 2.5

Published: December 10, 2024

Security Bulletin ID SB2024121021
Severity
High
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 17% Medium 50% Low 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 secuirty vulnerabilities.


1) Incorrect Regular Expression (CVE-ID: CVE-2024-21538)

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 and perform regular expression denial of service (ReDos) attack.


2) Input validation error (CVE-ID: CVE-2023-44270)

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to insufficient validation of external CSS files when parsing the "\r" character. A remote attacker can pass specially crafted input to the application and perform spoofing attack.


3) Out-of-bounds write (CVE-ID: CVE-2019-12900)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the BZ2_decompress() function in decompress.c. A remote attacker can create a specially crafted archive, trick the victim into opening it using the affected library, trigger out-of-bounds write and execute arbitrary code on the target system.

4) Insecure Storage of Sensitive Information (CVE-ID: CVE-2024-10041)

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

The vulnerability exists due to software stores secrets in memory in plain text. A local user can read the memory and obtain passwords in plain text when PAM is used to perform authentication.


5) Improper authentication (CVE-ID: CVE-2024-10963)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in pam_access module where certain rules in its configuration file are mistakenly treated as hostnames. A remote attacker can bypass authentication process and gain unauthorized access to the system.


6) Input validation error (CVE-ID: CVE-2024-50602)

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 within the XML_ResumeParser function. A remote attacker can pass specially crafted XML input to the application and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References