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RedHat: RHSA-2020-0463-01 Important Security Update for OpenShift 4.2.18

red hat
Calendar Grey February 12, 2020
Dist Redhat Esm H88
Canonical has released a moderate priority notice regarding Ubuntu Kubernetes 1.20 affecting kube-deployer-image.
An update for ose-installer-container is now available for Red Hat OpenShift Container Platform 4.2

Solution

For OpenShift Container Platform 4.2 see the following documentation, which will be updated shortly for release 4.2.18, 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/4.2/html/release_notes/ocp-4-2-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/installer: kubeconfig and kubeadmin-password are created with word-readable permissions (CVE-2019-19335)
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 Red Hat low severity OpenShift Container kubeconfig permissions

References

https://access.redhat.com/security/cve/CVE-2019-13734 https://access.redhat.com/security/cve/CVE-2019-19335 https://access.redhat.com/security/updates/classification#low

Package List


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:0463-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0463
Issue date: 2020-02-12

Topic

An update for ose-installer-container is now available for Red HatOpenShift Container Platform 4.2.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat low severity OpenShift Container kubeconfig permissions

Relevant Releases Architectures

Bugs Fixed

1777209 - CVE-2019-19335 openshift/installer: kubeconfig and kubeadmin-password are created with word-readable permissions

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