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RedHat OpenShift 4.5.16 RHSA-2020:4320 Low: Network Packet Issue Fix

red hat
Calendar Grey October 26, 2020
Dist Redhat Esm H88
Enhancements in OpenShift Container Platform version 4.5.16 boost security measures with minimal disruption while addressing existing issues.
Red Hat OpenShift Container Platform release 4.5.16 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.5 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/4.5/html/release_notes/ocp-4-5-release-notes

Details on how to access this content are available at - -cli.html.

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
Security Fix(es):
* openshift: Restricted SCC allows pods to craft custom network packets (CVE-2020-14336)
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 security update security fix low severity Red Hat OpenShift container platform network packets

References

https://access.redhat.com/security/cve/CVE-2020-14336 https://access.redhat.com/security/updates/classification/#low

Package List


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:4320-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4320
Issue date: 2020-10-26

Topic

Red Hat OpenShift Container Platform release 4.5.16 is now available withupdates to packages and images that fix several bugs and add enhancements.Red Hat Product Security has rated this update as having a security impactof Low. 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 security update security fix low severity Red Hat OpenShift container platform network packets

Relevant Releases Architectures

Bugs Fixed

1856529 - CVE-2020-14336 ose-machine-config-operator-container: openshift: restricted SCC allows pods to craft custom network packets [openshift-4]

1858981 - CVE-2020-14336 openshift: restricted SCC allows pods to craft custom network packets

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