RHSA-2019:3132: Important: OpenShift Container Platform 4.1.20 openshift security update
Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.This advisory contains the openshift RPM package for Red HatOpenShift Container Platform 4.1.20.Security Fix(es): kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service (CVE-2019-11253) 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
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2019:3132?
The severity of RHSA-2019:3132 is classified as important.
How do I fix RHSA-2019:3132?
To fix RHSA-2019:3132, update the affected packages to version 4.1.20-201910101746.git.0.a80aad5.el8 or 4.1.20-201910101746.git.0.a80aad5.el7 as appropriate.
Which packages are affected by RHSA-2019:3132?
The packages affected by RHSA-2019:3132 include openshift, openshift-clients, openshift-clients-redistributable, and openshift-hyperkube.
For which versions of OpenShift does RHSA-2019:3132 apply?
RHSA-2019:3132 applies to OpenShift Container Platform versions 4.1.20 for both el7 and el8.
Where can I find more information about RHSA-2019:3132?
More information about RHSA-2019:3132 can be found in the Red Hat advisory documentation.