Issued:
2020-12-16
Updated:
2020-12-16

RHSA-2020:5363 - Moderate: OpenShift Container Platform 3.11.346 security and bug fix update

Synopsis

Moderate: OpenShift Container Platform 3.11.346 security and bug fix update

Type/Severity

Security Advisory Moderate

Topic

Red Hat OpenShift Container Platform release 3.11.346 is now available with updates to packages and images that fix several bugs.

This release includes a security update for Kubernetes for Red Hat OpenShift Container Platform 3.11.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

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):

  • kubernetes: compromised node could escalate to cluster level privileges (CVE-2020-8559)

  • kubernetes: improper validation of URL redirection in the Kubernetes API server allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints (CVE-2018-1002102)

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.

This advisory contains the RPM packages for Red Hat OpenShift Container Platform 3.11.346. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2020:5362

All OpenShift Container Platform 3.11 users are advised to upgrade to these updated packages and images.

Solution

See the following documentation, which will be updated shortly for release 3.11.346, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html

This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at This content is not included.https://access.redhat.com/articles/11258.

Affected Products

ProductVersionArch
Red Hat OpenShift Container Platform3.11x86_64
Red Hat OpenShift Container Platform for Power3.11ppc64le

Updated Packages

  • atomic-openshift-clients-redistributable-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • openshift-ansible-3.11.346-1.git.0.f65cc70.el7.noarch.rpm
  • atomic-openshift-3.11.346-1.git.0.ea10721.el7.src.rpm
  • atomic-enterprise-service-catalog-svcat-3.11.346-1.git.1675.f80310c.el7.ppc64le.rpm
  • atomic-openshift-master-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • openshift-ansible-playbooks-3.11.346-1.git.0.f65cc70.el7.noarch.rpm
  • openshift-kuryr-common-3.11.346-1.git.1478.b99caab.el7.noarch.rpm
  • golang-github-openshift-oauth-proxy-3.11.346-1.git.439.d3d1b1e.el7.src.rpm
  • atomic-openshift-cluster-autoscaler-3.11.346-1.git.0.d16fdd8.el7.ppc64le.rpm
  • atomic-openshift-metrics-server-3.11.346-1.git.53.f310e77.el7.ppc64le.rpm
  • atomic-openshift-node-problem-detector-3.11.346-1.git.263.335bb76.el7.ppc64le.rpm
  • atomic-openshift-hyperkube-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • atomic-openshift-template-service-broker-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-template-service-broker-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • atomic-openshift-tests-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • openshift-ansible-3.11.346-1.git.0.f65cc70.el7.src.rpm
  • openshift-ansible-docs-3.11.346-1.git.0.f65cc70.el7.noarch.rpm
  • openshift-enterprise-autoheal-3.11.346-1.git.218.08313c9.el7.x86_64.rpm
  • prometheus-3.11.346-1.git.5026.2eafa83.el7.ppc64le.rpm
  • atomic-enterprise-service-catalog-svcat-3.11.346-1.git.1675.f80310c.el7.x86_64.rpm
  • atomic-openshift-clients-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-node-problem-detector-3.11.346-1.git.263.335bb76.el7.x86_64.rpm
  • atomic-enterprise-service-catalog-3.11.346-1.git.1675.f80310c.el7.src.rpm
  • atomic-openshift-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-node-problem-detector-3.11.346-1.git.263.335bb76.el7.src.rpm
  • golang-github-prometheus-alertmanager-3.11.346-1.git.0.c2f0036.el7.src.rpm
  • atomic-openshift-master-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-hypershift-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • atomic-openshift-web-console-3.11.346-1.git.619.3bb8f35.el7.x86_64.rpm
  • atomic-openshift-metrics-server-3.11.346-1.git.53.f310e77.el7.x86_64.rpm
  • atomic-openshift-metrics-server-3.11.346-1.git.53.f310e77.el7.src.rpm
  • openshift-enterprise-cluster-capacity-3.11.346-1.git.379.a389b99.el7.src.rpm
  • atomic-openshift-tests-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-descheduler-3.11.346-1.git.299.eda6813.el7.src.rpm
  • openshift-enterprise-cluster-capacity-3.11.346-1.git.379.a389b99.el7.ppc64le.rpm
  • openshift-ansible-roles-3.11.346-1.git.0.f65cc70.el7.noarch.rpm
  • prometheus-3.11.346-1.git.5026.2eafa83.el7.x86_64.rpm
  • prometheus-node-exporter-3.11.346-1.git.1062.c498733.el7.x86_64.rpm
  • atomic-openshift-descheduler-3.11.346-1.git.299.eda6813.el7.ppc64le.rpm
  • atomic-openshift-node-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-pod-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-enterprise-service-catalog-3.11.346-1.git.1675.f80310c.el7.x86_64.rpm
  • openshift-enterprise-autoheal-3.11.346-1.git.218.08313c9.el7.src.rpm
  • atomic-openshift-service-idler-3.11.346-1.git.15.35bbcf7.el7.ppc64le.rpm
  • prometheus-alertmanager-3.11.346-1.git.0.c2f0036.el7.x86_64.rpm
  • atomic-enterprise-service-catalog-3.11.346-1.git.1675.f80310c.el7.ppc64le.rpm
  • atomic-openshift-web-console-3.11.346-1.git.619.3bb8f35.el7.ppc64le.rpm
  • atomic-openshift-cluster-autoscaler-3.11.346-1.git.0.d16fdd8.el7.x86_64.rpm
  • openshift-ansible-test-3.11.346-1.git.0.f65cc70.el7.noarch.rpm
  • atomic-openshift-cluster-autoscaler-3.11.346-1.git.0.d16fdd8.el7.src.rpm
  • atomic-openshift-sdn-ovs-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-sdn-ovs-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • golang-github-prometheus-node_exporter-3.11.346-1.git.1062.c498733.el7.src.rpm
  • golang-github-prometheus-prometheus-3.11.346-1.git.5026.2eafa83.el7.src.rpm
  • atomic-openshift-excluder-3.11.346-1.git.0.ea10721.el7.noarch.rpm
  • openshift-kuryr-3.11.346-1.git.1478.b99caab.el7.src.rpm
  • atomic-openshift-web-console-3.11.346-1.git.619.3bb8f35.el7.src.rpm
  • prometheus-node-exporter-3.11.346-1.git.1062.c498733.el7.ppc64le.rpm
  • atomic-openshift-descheduler-3.11.346-1.git.299.eda6813.el7.x86_64.rpm
  • openshift-enterprise-autoheal-3.11.346-1.git.218.08313c9.el7.ppc64le.rpm
  • golang-github-openshift-oauth-proxy-3.11.346-1.git.439.d3d1b1e.el7.x86_64.rpm
  • openshift-kuryr-controller-3.11.346-1.git.1478.b99caab.el7.noarch.rpm
  • atomic-openshift-service-idler-3.11.346-1.git.15.35bbcf7.el7.x86_64.rpm
  • python2-kuryr-kubernetes-3.11.346-1.git.1478.b99caab.el7.noarch.rpm
  • atomic-openshift-dockerregistry-3.11.346-1.git.481.1a70926.el7.src.rpm
  • atomic-openshift-pod-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • atomic-openshift-docker-excluder-3.11.346-1.git.0.ea10721.el7.noarch.rpm
  • atomic-openshift-hypershift-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-service-idler-3.11.346-1.git.15.35bbcf7.el7.src.rpm
  • atomic-openshift-hyperkube-3.11.346-1.git.0.ea10721.el7.x86_64.rpm
  • atomic-openshift-node-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • openshift-enterprise-cluster-capacity-3.11.346-1.git.379.a389b99.el7.x86_64.rpm
  • atomic-openshift-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • openshift-kuryr-cni-3.11.346-1.git.1478.b99caab.el7.noarch.rpm
  • prometheus-alertmanager-3.11.346-1.git.0.c2f0036.el7.ppc64le.rpm
  • atomic-openshift-clients-3.11.346-1.git.0.ea10721.el7.ppc64le.rpm
  • atomic-openshift-dockerregistry-3.11.346-1.git.481.1a70926.el7.x86_64.rpm
  • golang-github-openshift-oauth-proxy-3.11.346-1.git.439.d3d1b1e.el7.ppc64le.rpm

Fixes

CVEs

References

Additional information