RHSA-2023:4603: Moderate: OpenShift Container Platform 4.13.9 bug fix and security update
Moderate: OpenShift Container Platform 4.13.9 bug fix and security update
Other sources
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.This advisory contains the container images for Red Hat OpenShift Container Platform 4.13.9. See the following advisory for the RPM packages for this release:https://access.redhat.com/errata/RHBA-2023:4606 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:https://docs.openshift.com/container-platform/4.13/releasenotes/ocp-4-13-release-notes.html Security Fix(es): net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723) 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.All OpenShift Container Platform 4.13 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 https://docs.openshift.com/container-platform/4.13/updating/updating-cluster-cli.html
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Red Hat OpenShift Container Platformto a version that resolves this vulnerability.Fixed in 4.13.9Patch RHBA-2023:4606
Event History
Frequently Asked Questions
What is the severity of RHSA-2023:4603?
The severity of RHSA-2023:4603 is moderate.
What does RHSA-2023:4603 address?
RHSA-2023:4603 is a bug fix and security update for OpenShift Container Platform 4.13.9.
Which software is affected by RHSA-2023:4603?
Black Hat OpenShift Container Platform for ARM 64, Red Hat OpenShift Container Platform for IBM Z and LinuxONE, Red Hat OpenShift Container Platform, and Red Hat OpenShift Container Platform for Power are affected by RHSA-2023:4603.
Where can I find more information about RHSA-2023:4603?
More information about RHSA-2023:4603 can be found at the following references: [1](https://access.redhat.com/errata/RHSA-2023:4603), [2](https://bugzilla.redhat.com/show_bug.cgi?id=2178358), [3](https://issues.redhat.com/browse/OCPBUGS-13175).