SB2023021603 - Multiple vulnerabilities in OpenShift Container Platform 4.10 

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Main Vulnerability Database SB2023021603

SB2023021603 - Multiple vulnerabilities in OpenShift Container Platform 4.10

Published: February 16, 2023 Updated: October 12, 2023

Security Bulletin ID SB2023021603
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Deserialization of Untrusted Data (CVE-ID: CVE-2022-1471)

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

The vulnerability exists due to insecure input validation when processing serialized data within the SnakeYaml's Constructor() class. A remote attacker can pass specially crafted yaml content to the application and execute arbitrary code on the target system.

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


2) Observable discrepancy (CVE-ID: CVE-2022-34174)

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

The vulnerability exists due to observable discrepancy issue in the login form. A remote attacker can gain unauthorized access to sensitive information on the system.


Remediation

Install update from vendor's website.

References