RHSA-2022:0043: Low: Red Hat OpenShift Enterprise Logging security and bug fix update (5.2.5)
Openshift Logging Bug Fix Release (5.2.5)Security Fix(es): log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern (CVE-2021-45105) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:0043?
The severity of RHSA-2022:0043 is categorized as critical due to the potential denial of service vulnerability in log4j-core.
How do I fix RHSA-2022:0043?
You can fix RHSA-2022:0043 by updating log4j-core to the latest patched version provided in the advisory.
What vulnerability does RHSA-2022:0043 address?
RHSA-2022:0043 addresses the denial of service vulnerability CVE-2021-45105 in log4j-core.
Which software versions are affected by RHSA-2022:0043?
RHSA-2022:0043 affects Red Hat OpenShift Logging versions that utilize log4j-core.
Is there a workaround for RHSA-2022:0043?
There are no specific workarounds provided for RHSA-2022:0043, so applying the update is recommended.