RHSA-2021:5186: Critical: OpenShift Container Platform 4.6.52 security update
Red Hat OpenShift Container Platform is Red Hat's cloud computing<br>Kubernetes application platform solution designed for on-premise or private<br>cloud deployments.<br>Security Fix(es):<br><li> kube-reporting/hive: Incomplete fix for log4j CVE-2021-44228 and CVE-2021-45046 (CVE-2021-4125)</li> <li> log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender (CVE-2021-4104)</li> 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-2021:5186?
The severity of RHSA-2021:5186 is high due to the critical vulnerability in log4j.
How do I fix RHSA-2021:5186?
To fix RHSA-2021:5186, update your Red Hat OpenShift Container Platform to the latest version that addresses the log4j vulnerabilities.
What vulnerabilities are addressed in RHSA-2021:5186?
RHSA-2021:5186 addresses incomplete fixes for log4j vulnerabilities CVE-2021-44228 and CVE-2021-45046.
Which versions of Red Hat OpenShift are affected by RHSA-2021:5186?
RHSA-2021:5186 affects specific versions of Red Hat OpenShift Container Platform that utilize the kube-reporting/hive component.
What is the impact of not addressing RHSA-2021:5186?
Failing to address RHSA-2021:5186 may leave your systems vulnerable to exploitation through the log4j vulnerabilities.