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OpenShift 4.11.21 RHSA-2022:9108-01 Important: Authentication Bypass

red hat
Calendar Grey January 4, 2023
Dist Redhat Esm H88
Debian GNU/Linux 11.4 launched with vital patches targeting vulnerabilities and performance improvements.
Red Hat OpenShift Container Platform release 4.11.21 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

See the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/release_notes/ocp-4-11-release-notes

Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/updating_clusters/updating-cluster-cli

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHSA-2022:9107
Security Fix(es):
* crewjam/saml: Authentication bypass when processing SAML responses containing multiple Assertion elements (CVE-2022-41912)
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.

Topics%20covered

Topics Covered

security advisory security update Red Hat important authentication bypass OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2022-41912 https://access.redhat.com/security/updates/classification#important

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:9108-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:9108
Issue date: 2023-01-04

Topic

Red Hat OpenShift Container Platform release 4.11.21 is now available withupdates to packages and images that fix several bugs and add enhancements.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat important authentication bypass OpenShift container platform

Relevant Releases Architectures

Bugs Fixed

2149181 - CVE-2022-41912 crewjam/saml: Authentication bypass when processing SAML responses containing multiple Assertion elements

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