RHSA-2021:2499: Moderate: OpenShift Container Platform 4.6.36 security update

Published Jun 29, 2021
·
Updated

Red Hat OpenShift Container Platform is Red Hat's cloud computing<br>Kubernetes application platform solution designed for on-premise or private<br>cloud deployments.<br>This advisory contains the RPM packages for Red Hat OpenShift Container<br>Platform 4.6.36. See the following advisory for the container images for<br>this release:<br><a href="https://access.redhat.com/errata/RHBA-2021:2498" target="blank">https://access.redhat.com/errata/RHBA-2021:2498</a> Security Fix(es):<br><li> jetty: local temporary directory hijacking vulnerability (CVE-2020-27216)</li> <li> jetty: buffer not correctly recycled in Gzip Request inflation (CVE-2020-27218)</li> <li> jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS (CVE-2020-27223)</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.

Affected Software

26 affected componentsFixes available
redhat/cri-o<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/jenkins<2.277.3.1623853726-1.el8
2.277.3.1623853726-1.el8
redhat/openshift-clients<4.6.0-202106160917.p0.git.99556b6.el8
4.6.0-202106160917.p0.git.99556b6.el8
redhat/openshift-kuryr<4.6.0-202106181055.p0.git.7feb5bd.el8
4.6.0-202106181055.p0.git.7feb5bd.el8
redhat/cri-o<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/cri-o-debuginfo<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/cri-o-debugsource<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/jenkins<2.277.3.1623853726-1.el8
2.277.3.1623853726-1.el8
redhat/openshift-clients<4.6.0-202106160917.p0.git.99556b6.el8
4.6.0-202106160917.p0.git.99556b6.el8
redhat/openshift-clients-redistributable<4.6.0-202106160917.p0.git.99556b6.el8
4.6.0-202106160917.p0.git.99556b6.el8
redhat/openshift-kuryr-cni<4.6.0-202106181055.p0.git.7feb5bd.el8
4.6.0-202106181055.p0.git.7feb5bd.el8
redhat/openshift-kuryr-common<4.6.0-202106181055.p0.git.7feb5bd.el8
4.6.0-202106181055.p0.git.7feb5bd.el8
redhat/openshift-kuryr-controller<4.6.0-202106181055.p0.git.7feb5bd.el8
4.6.0-202106181055.p0.git.7feb5bd.el8
redhat/python3-kuryr-kubernetes<4.6.0-202106181055.p0.git.7feb5bd.el8
4.6.0-202106181055.p0.git.7feb5bd.el8
redhat/cri-o<1.19.2-6.rhaos4.6.git686e6d9.el7
1.19.2-6.rhaos4.6.git686e6d9.el7
redhat/openshift-clients<4.6.0-202106160917.p0.git.99556b6.el7
4.6.0-202106160917.p0.git.99556b6.el7
redhat/cri-o<1.19.2-6.rhaos4.6.git686e6d9.el7
1.19.2-6.rhaos4.6.git686e6d9.el7
redhat/cri-o-debuginfo<1.19.2-6.rhaos4.6.git686e6d9.el7
1.19.2-6.rhaos4.6.git686e6d9.el7
redhat/openshift-clients<4.6.0-202106160917.p0.git.99556b6.el7
4.6.0-202106160917.p0.git.99556b6.el7
redhat/openshift-clients-redistributable<4.6.0-202106160917.p0.git.99556b6.el7
4.6.0-202106160917.p0.git.99556b6.el7
redhat/cri-o<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/cri-o-debuginfo<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/cri-o-debugsource<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/openshift-clients<4.6.0-202106160917.p0.git.99556b6.el8
4.6.0-202106160917.p0.git.99556b6.el8
redhat/cri-o-debuginfo<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8
redhat/cri-o-debugsource<1.19.2-6.rhaos4.6.git686e6d9.el8
1.19.2-6.rhaos4.6.git686e6d9.el8

Remediation

Event History

Feb 12, 2025
Advisory Published
via Red Hat·05:31 AM
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Frequently Asked Questions

1

What is the severity of RHSA-2021:2499?

The severity of RHSA-2021:2499 is classified as important.

2

How do I fix RHSA-2021:2499?

To fix RHSA-2021:2499, you should update the affected packages to the specified versions listed in the advisory.

3

What software is affected by RHSA-2021:2499?

RHSA-2021:2499 affects multiple packages including cri-o, jenkins, and openshift-clients.

4

Which versions of cri-o are impacted by RHSA-2021:2499?

RHSA-2021:2499 impacts cri-o versions before 1.19.2-6.rhaos4.6.git686e6d9.el8.

5

Is there a workaround for RHSA-2021:2499?

There is no specific workaround for RHSA-2021:2499; updating to the fixed versions is recommended.

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