Issued:: 2021-03-25
Updated:: 2021-03-25

RHSA-2021:0833 - Moderate: OpenShift Container Platform 3.11.404 security and bug fix update

Synopsis

Moderate: OpenShift Container Platform 3.11.404 security and bug fix update

Type/Severity

Security Advisory Moderate

Topic

Red Hat OpenShift Container Platform release 3.11.404 is now available with updates to packages and images that fix several bugs and add enhancements.

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.

This advisory contains the RPM packages for Red Hat OpenShift Container Platform 3.11.404. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2021:0832

This release fixes the following bugs:

Previously, node upgrade playbooks scoped all nodes instead of just the nodes that are filtered by the openshift_upgrade_nodes_label. As a result, nodes that were not intended to be upgraded had yum excluders disabled but not reenabled. With this release, the initialization of the variable for filtering nodes to upgrade is moved to earlier in the play, and preconfiguration is scoped to the filtered list of nodes. As a result, only the nodes that are intended for upgrade have yum excluders disabled. (BZ#1917013)
Previously, node-based facts, such as l_kubelet_node_name, were set late in the upgrade cycle, causing the fact to be undefined when referenced. With this release, node-based fact initialization happens earlier in the upgrade cycle so that facts are set prior to being referenced. (BZ#1933090)
Previously, a bug fix in Ansible 2.9.10 changed the behavior of delegate_to for plays using connection: local with hosts: localhost. This change caused tasks that are intended for remote hosts to be executed locally. With this release, connection: local is removed for the affected play, and tasks intended for remote hosts are executed on the remote host. (BZ#1934136)

Security Fix(es):

golang-github-gorilla-websocket: integer overflow leads to denial of service (CVE-2020-27813)

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.

Solution

See the following documentation, which will be updated shortly for release 3.11.404, 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

Product	Version	Arch
Red Hat OpenShift Container Platform	3.11	x86_64
Red Hat OpenShift Container Platform for Power	3.11	ppc64le

Updated Packages

atomic-enterprise-service-catalog-3.11.404-1.git.1675.3094ee9.el7.x86_64.rpm
atomic-openshift-service-idler-3.11.404-1.git.15.6c64591.el7.src.rpm
golang-github-openshift-oauth-proxy-3.11.404-1.git.439.06870e9.el7.ppc64le.rpm
atomic-openshift-node-problem-detector-3.11.400-1.git.263.930aa57.el7.x86_64.rpm
atomic-enterprise-service-catalog-svcat-3.11.404-1.git.1675.3094ee9.el7.x86_64.rpm
atomic-openshift-metrics-server-3.11.404-1.git.53.b9081b6.el7.x86_64.rpm
golang-github-prometheus-alertmanager-3.11.404-1.git.0.2817295.el7.src.rpm
atomic-openshift-descheduler-3.11.404-1.git.299.2bfbb2f.el7.ppc64le.rpm
golang-github-prometheus-prometheus-3.11.404-1.git.5026.5f1d705.el7.src.rpm
prometheus-3.11.404-1.git.5026.5f1d705.el7.ppc64le.rpm
openshift-enterprise-cluster-capacity-3.11.404-1.git.379.e6e2a1d.el7.ppc64le.rpm
atomic-openshift-cluster-autoscaler-3.11.404-1.git.0.2c258fe.el7.src.rpm
openshift-enterprise-cluster-capacity-3.11.404-1.git.379.e6e2a1d.el7.x86_64.rpm
atomic-openshift-node-problem-detector-3.11.400-1.git.263.930aa57.el7.src.rpm
atomic-openshift-hyperkube-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
openshift-enterprise-cluster-capacity-3.11.404-1.git.379.e6e2a1d.el7.src.rpm
golang-github-openshift-oauth-proxy-3.11.404-1.git.439.06870e9.el7.x86_64.rpm
atomic-openshift-descheduler-3.11.404-1.git.299.2bfbb2f.el7.x86_64.rpm
openshift-ansible-docs-3.11.404-1.git.0.d161108.el7.noarch.rpm
openshift-kuryr-cni-3.11.404-1.git.1494.91fb403.el7.noarch.rpm
atomic-openshift-dockerregistry-3.11.404-1.git.481.5000e2c.el7.x86_64.rpm
atomic-openshift-docker-excluder-3.11.404-1.git.0.dd58619.el7.noarch.rpm
openshift-enterprise-autoheal-3.11.404-1.git.218.c348621.el7.ppc64le.rpm
atomic-openshift-sdn-ovs-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-metrics-server-3.11.404-1.git.53.b9081b6.el7.ppc64le.rpm
atomic-openshift-web-console-3.11.404-1.git.677.0e37db7.el7.src.rpm
atomic-openshift-pod-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
openshift-enterprise-autoheal-3.11.404-1.git.218.c348621.el7.src.rpm
prometheus-alertmanager-3.11.404-1.git.0.2817295.el7.ppc64le.rpm
openshift-enterprise-autoheal-3.11.404-1.git.218.c348621.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-enterprise-service-catalog-3.11.404-1.git.1675.3094ee9.el7.ppc64le.rpm
prometheus-node-exporter-3.11.404-1.git.1062.611825d.el7.x86_64.rpm
atomic-openshift-node-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
openshift-ansible-roles-3.11.404-1.git.0.d161108.el7.noarch.rpm
atomic-openshift-dockerregistry-3.11.404-1.git.481.5000e2c.el7.src.rpm
atomic-openshift-tests-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
openshift-ansible-test-3.11.404-1.git.0.d161108.el7.noarch.rpm
prometheus-node-exporter-3.11.404-1.git.1062.611825d.el7.ppc64le.rpm
atomic-openshift-excluder-3.11.404-1.git.0.dd58619.el7.noarch.rpm
atomic-openshift-hypershift-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-openshift-descheduler-3.11.404-1.git.299.2bfbb2f.el7.src.rpm
atomic-openshift-node-problem-detector-3.11.400-1.git.263.930aa57.el7.ppc64le.rpm
atomic-enterprise-service-catalog-3.11.404-1.git.1675.3094ee9.el7.src.rpm
atomic-openshift-sdn-ovs-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-openshift-service-idler-3.11.404-1.git.15.6c64591.el7.ppc64le.rpm
atomic-openshift-master-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-cluster-autoscaler-3.11.404-1.git.0.2c258fe.el7.ppc64le.rpm
atomic-openshift-web-console-3.11.404-1.git.677.0e37db7.el7.ppc64le.rpm
openshift-ansible-3.11.404-1.git.0.d161108.el7.noarch.rpm
openshift-kuryr-common-3.11.404-1.git.1494.91fb403.el7.noarch.rpm
atomic-openshift-metrics-server-3.11.404-1.git.53.b9081b6.el7.src.rpm
golang-github-prometheus-node_exporter-3.11.404-1.git.1062.611825d.el7.src.rpm
openshift-ansible-3.11.404-1.git.0.d161108.el7.src.rpm
openshift-ansible-playbooks-3.11.404-1.git.0.d161108.el7.noarch.rpm
prometheus-alertmanager-3.11.404-1.git.0.2817295.el7.x86_64.rpm
atomic-openshift-clients-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-openshift-template-service-broker-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-web-console-3.11.404-1.git.677.0e37db7.el7.x86_64.rpm
golang-github-openshift-oauth-proxy-3.11.404-1.git.439.06870e9.el7.src.rpm
atomic-openshift-hypershift-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
prometheus-3.11.404-1.git.5026.5f1d705.el7.x86_64.rpm
atomic-openshift-3.11.404-1.git.0.dd58619.el7.src.rpm
python2-kuryr-kubernetes-3.11.404-1.git.1494.91fb403.el7.noarch.rpm
atomic-openshift-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-openshift-pod-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-template-service-broker-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-openshift-hyperkube-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-node-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-tests-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
openshift-kuryr-controller-3.11.404-1.git.1494.91fb403.el7.noarch.rpm
openshift-kuryr-3.11.404-1.git.1494.91fb403.el7.src.rpm
atomic-openshift-clients-3.11.404-1.git.0.dd58619.el7.ppc64le.rpm
atomic-openshift-cluster-autoscaler-3.11.404-1.git.0.2c258fe.el7.x86_64.rpm
atomic-openshift-master-3.11.404-1.git.0.dd58619.el7.x86_64.rpm
atomic-enterprise-service-catalog-svcat-3.11.404-1.git.1675.3094ee9.el7.ppc64le.rpm
atomic-openshift-service-idler-3.11.404-1.git.15.6c64591.el7.x86_64.rpm

Fixes

CVEs

CVE-2020-27813

References

https://access.redhat.com/security/updates/classification/#moderate

Additional information

The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.