Important: OpenShift Container Platform 3.11.705 security update

Topic

Red Hat OpenShift Container Platform release 3.11.705 is now available with
updates to packages and images that fix several bugs and add enhancements.

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

Red Hat Product Security has rated this update as having a security impact
of Important. 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 3.11.705. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHSA-2022:2281

Security Fix(es):

• credentials: Stored XSS vulnerabilities in jenkins plugin

(CVE-2022-29036)

• subversion: Stored XSS vulnerabilities in Jenkins subversion plugin

(CVE-2022-29046)

• prometheus/client_golang: Denial of service using

InstrumentHandlerCounter (CVE-2022-21698)

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.

All OpenShift Container Platform 3.11 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/3.11/updating/updating-cluster-cli.html

Solution

Before applying this update, ensure all previously released errata relevant
to your system is applied.

For OpenShift Container Platform 3.11 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.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/3.11/upgrading/index.html

Affected Products

• Red Hat OpenShift Container Platform 3.11 x86_64
• Red Hat OpenShift Container Platform for Power 3.11 ppc64le

Fixes

• BZ - 2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter
• BZ - 2069201 - during node scaleup sdn-pod crashloopback could not start DNS, unable to read config file: open /etc/origin/node/resolv.conf: no such file or directory
• BZ - 2071682 - sdn pod is crashing with panic: runtime error: invalid memory address or nil pointer dereference
• BZ - 2074847 - CVE-2022-29036 credentials: Stored XSS vulnerabilities in jenkins plugin
• BZ - 2074851 - CVE-2022-29046 subversion: Stored XSS vulnerabilities in Jenkins subversion plugin

CVEs

• CVE-2022-21698
• CVE-2022-29036
• CVE-2022-29046

References

• https://access.redhat.com/security/updates/classification/#important