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Red Hat OpenShift 4.7: RHSA-2022-1336 Important Denial Of Service Fix

red hat
Calendar Grey April 20, 2022
Dist Redhat Esm H88
The latest version of Red Hat OpenShift Container Platform 4.7.49 introduces critical security patches. Discover key improvements and resolutions.
Red Hat OpenShift Container Platform release 4.7.49 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.7 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/4.7/html/release_notes/ocp-4-7-release-notes

Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/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/RHBA-2022:1337
Security Fix(es):
* haproxy: Denial of service via set-cookie2 header (CVE-2022-0711)
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 denial of service Red Hat security fix important update OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2022-0711 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat OpenShift Container Platform 4.7:
Source: haproxy-2.0.19-3.el7.src.rpm
x86_64: haproxy-debuginfo-2.0.19-3.el7.x86_64.rpm haproxy20-2.0.19-3.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.7:
Source: haproxy-2.0.19-3.el8.src.rpm
ppc64le: haproxy-debugsource-2.0.19-3.el8.ppc64le.rpm haproxy20-2.0.19-3.el8.ppc64le.rpm haproxy20-debuginfo-2.0.19-3.el8.ppc64le.rpm
s390x: haproxy-debugsource-2.0.19-3.el8.s390x.rpm haproxy20-2.0.19-3.el8.s390x.rpm haproxy20-debuginfo-2.0.19-3.el8.s390x.rpm
x86_64: haproxy-debugsource-2.0.19-3.el8.x86_64.rpm haproxy20-2.0.19-3.el8.x86_64.rpm haproxy20-debuginfo-2.0.19-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1336-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1336
Issue date: 2022-04-20

Topic

Red Hat OpenShift Container Platform release 4.7.49 is now available withupdates to packages and images that fix several bugs and add enhancements.This advisory contains the RPM packages for Red Hat OpenShift ContainerPlatform 4.7.49.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 denial of service Red Hat security fix important update OpenShift container platform

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.7 - ppc64le, s390x, x86_64

Bugs Fixed

2053666 - CVE-2022-0711 haproxy: Denial of service via set-cookie2 header

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