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

RHSA-2021:0429 - Important: OpenShift Container Platform 4.5.33 packages and security update

Synopsis

Important: OpenShift Container Platform 4.5.33 packages and security update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Container Platform release 4.5.33 is now available with updates to packages and images that fix several bugs.

This release also includes a security update for Red Hat OpenShift Container Platform 4.5.

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 4.5.33. See the following advisory for the container images for this release:

https://access.redhat.com/errata/RHSA-2021:0428

Security Fix(es):

  • jenkins: XSS vulnerability in notification bar (CVE-2021-21603)

  • jenkins: Improper handling of REST API XML deserialization errors (CVE-2021-21604)

  • jenkins: Path traversal vulnerability in agent names (CVE-2021-21605)

  • jenkins: Stored XSS vulnerability in button labels (CVE-2021-21608)

  • jenkins: Reflected XSS vulnerability in markup formatter preview (CVE-2021-21610)

  • jenkins: Stored XSS vulnerability on new item page (CVE-2021-21611)

  • ant: insecure temporary file vulnerability (CVE-2020-1945)

  • ant: insecure temporary file (CVE-2020-11979)

  • jenkins: Arbitrary file read vulnerability in workspace browsers (CVE-2021-21602)

  • jenkins: Arbitrary file existence check in file fingerprints (CVE-2021-21606)

  • jenkins: Excessive memory allocation in graph URLs leads to denial of service (CVE-2021-21607)

  • jenkins: Filesystem traversal by privileged users (CVE-2021-21615)

  • jenkins: Missing permission check for paths with specific prefix (CVE-2021-21609)

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

For OpenShift Container Platform 4.5 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/4.5/release_notes/ocp-4-5-release-notes.html

Details on how to access this content are available at This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/4.5/updating/updating-cluster-cli.html.

Affected Products

ProductVersionArch
Red Hat OpenShift Container Platform4.5x86_64
Red Hat OpenShift Container Platform4.5x86_64
Red Hat OpenShift Container Platform for Power4.5ppc64le
Red Hat OpenShift Container Platform for Power4.5ppc64le
Red Hat OpenShift Container Platform for IBM Z and LinuxONE4.5s390x
Red Hat OpenShift Container Platform for IBM Z and LinuxONE4.5s390x

Updated Packages

  • runc-debugsource-1.0.0-72.rhaos4.5.giteadfc6b.el8.x86_64.rpm
  • runc-1.0.0-72.rhaos4.5.giteadfc6b.el8.ppc64le.rpm
  • conmon-2.0.21-1.rhaos4.5.el8.s390x.rpm
  • conmon-2.0.21-1.rhaos4.5.el8.ppc64le.rpm
  • conmon-2.0.21-1.rhaos4.5.el8.src.rpm
  • conmon-2.0.21-1.rhaos4.5.el7.ppc64le.rpm
  • openshift-ansible-4.5.0-202102031005.p0.git.0.c6839a2.el7.src.rpm
  • machine-config-daemon-4.5.0-202102050524.p0.git.2594.ff3b8c0.el8.s390x.rpm
  • openshift-hyperkube-4.5.0-202102050524.p0.git.0.9229406.el7.x86_64.rpm
  • conmon-2.0.21-1.rhaos4.5.el7.x86_64.rpm
  • openshift-hyperkube-4.5.0-202102050524.p0.git.0.9229406.el8.ppc64le.rpm
  • jenkins-2.263.3.1612434332-1.el7.noarch.rpm
  • jenkins-2.263.3.1612434332-1.el7.src.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el7.s390x.rpm
  • openshift-hyperkube-4.5.0-202102050524.p0.git.0.9229406.el7.ppc64le.rpm
  • openshift-4.5.0-202102050524.p0.git.0.9229406.el7.src.rpm
  • machine-config-daemon-4.5.0-202102050524.p0.git.2594.ff3b8c0.el8.src.rpm
  • conmon-2.0.21-1.rhaos4.5.el7.s390x.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el7.src.rpm
  • openshift-ansible-test-4.5.0-202102031005.p0.git.0.c6839a2.el7.noarch.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el8.x86_64.rpm
  • openshift-hyperkube-4.5.0-202102050524.p0.git.0.9229406.el7.s390x.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el7.ppc64le.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el8.s390x.rpm
  • openshift-ansible-4.5.0-202102031005.p0.git.0.c6839a2.el7.noarch.rpm
  • openshift-clients-redistributable-4.5.0-202102051529.p0.git.3612.61b096a.el8.x86_64.rpm
  • openshift-hyperkube-4.5.0-202102050524.p0.git.0.9229406.el8.s390x.rpm
  • runc-1.0.0-72.rhaos4.5.giteadfc6b.el8.x86_64.rpm
  • runc-debuginfo-1.0.0-72.rhaos4.5.giteadfc6b.el8.ppc64le.rpm
  • runc-1.0.0-72.rhaos4.5.giteadfc6b.el8.src.rpm
  • conmon-2.0.21-1.rhaos4.5.el7.src.rpm
  • machine-config-daemon-4.5.0-202102050524.p0.git.2594.ff3b8c0.el8.x86_64.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el8.ppc64le.rpm
  • runc-debuginfo-1.0.0-72.rhaos4.5.giteadfc6b.el8.s390x.rpm
  • runc-debuginfo-1.0.0-72.rhaos4.5.giteadfc6b.el8.x86_64.rpm
  • runc-1.0.0-72.rhaos4.5.giteadfc6b.el8.s390x.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el7.x86_64.rpm
  • runc-debugsource-1.0.0-72.rhaos4.5.giteadfc6b.el8.ppc64le.rpm
  • openshift-hyperkube-4.5.0-202102050524.p0.git.0.9229406.el8.x86_64.rpm
  • runc-debugsource-1.0.0-72.rhaos4.5.giteadfc6b.el8.s390x.rpm
  • openshift-4.5.0-202102050524.p0.git.0.9229406.el8.src.rpm
  • openshift-clients-redistributable-4.5.0-202102051529.p0.git.3612.61b096a.el7.x86_64.rpm
  • openshift-clients-4.5.0-202102051529.p0.git.3612.61b096a.el8.src.rpm
  • conmon-2.0.21-1.rhaos4.5.el8.x86_64.rpm
  • machine-config-daemon-4.5.0-202102050524.p0.git.2594.ff3b8c0.el8.ppc64le.rpm

Fixes

CVEs

References

Additional information