CVE-2021-4125

Related Vulnerabilities: CVE-2021-4125  

It was found that the original fix for log4j CVE-2021-44228 and CVE-2021-45046 in the OpenShift metering hive containers was incomplete, as not all JndiLookup.class files were removed.

Description

It was found that the original fix for log4j CVE-2021-44228 and CVE-2021-45046 in the OpenShift metering hive containers was incomplete, as not all JndiLookup.class files were removed.

Statement

This CVE only applies to the OpenShift Metering hive container images, shipped in OpenShift 4.8, 4.7 and 4.6. The below previously shipped advisories were incomplete: https://access.redhat.com/errata/RHSA-2021:5108 https://access.redhat.com/errata/RHSA-2021:5107 https://access.redhat.com/errata/RHSA-2021:5106 For the complete fix, customers should upgrade to the images shipped in these advisories: 4.8.24: https://access.redhat.com/errata/RHSA-2021:5183 4.7.40: https://access.redhat.com/errata/RHSA-2021:5184 4.6.52 https://access.redhat.com/errata/RHSA-2021:5186 The OpenShift Metering hive container images were deprecated in OpenShift 4.8, and not shipped in 4.9 or later.

This CVE only applies to the OpenShift Metering hive container images, shipped in OpenShift 4.8, 4.7 and 4.6. The below previously shipped advisories were incomplete:

https://access.redhat.com/errata/RHSA-2021:5108

https://access.redhat.com/errata/RHSA-2021:5107

https://access.redhat.com/errata/RHSA-2021:5106

For the complete fix, customers should upgrade to the images shipped in these advisories:

4.8.24: https://access.redhat.com/errata/RHSA-2021:5183

4.7.40: https://access.redhat.com/errata/RHSA-2021:5184

4.6.52 https://access.redhat.com/errata/RHSA-2021:5186

The OpenShift Metering hive container images were deprecated in OpenShift 4.8, and not shipped in 4.9 or later.

Mitigation

Please follow the Mitigation advice for the original CVEs.

Additional Information

  • Bugzilla 2033121: CVE-2021-4125 kube-reporting/hive: Incomplete fix for log4j CVE-2021-44228 and CVE-2021-45046
  • FAQ: Frequently asked questions about CVE-2021-4125