- Vulnerability/
- RHSA-2021:2499
RHSA-2021:2499: Moderate: OpenShift Container Platform 4.6.36 security update
First published: Tue 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 | Affected Version | How to fix |
|---|---|---|
| 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 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2021:2499?
The severity of RHSA-2021:2499 is classified as important.
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.
What software is affected by RHSA-2021:2499?
RHSA-2021:2499 affects multiple packages including cri-o, jenkins, and openshift-clients.
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.
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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