- Vulnerability/
- RHSA-2023:0574
RHSA-2023:0574: Critical: OpenShift Container Platform 4.9.55 security update
First published: Mon Feb 13 2023(Updated: )
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.<br>This advisory contains the container images for Red Hat OpenShift Container Platform 4.9.55. See the following advisory for the RPM packages for this release:<br><a href="https://access.redhat.com/errata/RHSA-2023:0573" target="_blank">https://access.redhat.com/errata/RHSA-2023:0573</a> Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:<br>Security Fix(es):<br><li> crewjam/saml: Authentication bypass when processing SAML responses containing multiple Assertion elements (CVE-2022-41912)</li> <li> goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be (CVE-2021-4238)</li> <li> openshift: etcd grpc-proxy vulnerable to The Birthday attack against 64-bit block cipher (CVE-2023-0296)</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.<br>All OpenShift Container Platform 4.9 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at <a href="https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html" target="_blank">https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html</a>
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2105912
- https://bugzilla.redhat.com/show_bug.cgi?id=2149181
- https://bugzilla.redhat.com/show_bug.cgi?id=2156729
- https://bugzilla.redhat.com/show_bug.cgi?id=2161287
- https://issues.redhat.com/browse/OCPBUGS-5144
- https://issues.redhat.com/browse/OCPBUGS-6086
- https://issues.redhat.com/browse/OCPBUGS-6495
- https://issues.redhat.com/browse/OCPBUGS-6711
- https://access.redhat.com/security/updates/classification/#critical
- https://access.redhat.com/errata/RHSA-2023:0574 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2023:0574?
The severity of RHSA-2023:0574 is determined by its impact on system security and stability, but specific severity ratings are awaiting detailed analysis.
How do I fix RHSA-2023:0574?
To address RHSA-2023:0574, update your Red Hat OpenShift Container Platform to version 4.9.55 or apply patches as outlined in the advisory.
What components are affected by RHSA-2023:0574?
RHSA-2023:0574 affects the container images associated with Red Hat OpenShift Container Platform 4.9.55.
Is RHSA-2023:0574 applicable to my deployment?
RHSA-2023:0574 is applicable if you are using Red Hat OpenShift Container Platform version 4.9.55 or have older versions that contain the vulnerabilities fixed in this advisory.
What actions should I take for RHSA-2023:0574?
For RHSA-2023:0574, review the advisory for deployment-specific recommendations and apply the necessary updates to ensure security compliance.
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