RHBA-2021:3396MediumCVSS 7.5

Red Hat Bug Fix Advisory: OpenShift Container Platform 4.6.44 packages update

Published
September 8, 2021
Last Modified
August 4, 2026

🔗 CVE IDs covered (2)

CVE-2021-21670 →CVE-2021-21671 →

📋 Description

CVE-2021-21670 — jenkins: improper permission checks allow canceling queue items and aborting builds CVE-2021-21671 — jenkins: session fixation vulnerability

🎯 Affected products44

  • Red Hat OpenShift Container Platform 4.6
  • atomic-openshift-service-idler-0:4.6.0-202108202025.p0.git.39cfc66.assembly.stream.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.6
  • atomic-openshift-service-idler-0:4.6.0-202108202025.p0.git.39cfc66.assembly.stream.el8.s390x as a component of Red Hat OpenShift Container Platform 4.6
  • atomic-openshift-service-idler-0:4.6.0-202108202025.p0.git.39cfc66.assembly.stream.el8.src as a component of Red Hat OpenShift Container Platform 4.6
  • atomic-openshift-service-idler-0:4.6.0-202108202025.p0.git.39cfc66.assembly.stream.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-0:1.19.3-11.rhaos4.6.git66a69b8.el7.src as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-0:1.19.3-11.rhaos4.6.git66a69b8.el7.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-0:1.19.3-11.rhaos4.6.git66a69b8.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-0:1.19.3-11.rhaos4.6.git66a69b8.el8.s390x as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-0:1.19.3-11.rhaos4.6.git66a69b8.el8.src as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-0:1.19.3-11.rhaos4.6.git66a69b8.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debuginfo-0:1.19.3-11.rhaos4.6.git66a69b8.el7.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debuginfo-0:1.19.3-11.rhaos4.6.git66a69b8.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debuginfo-0:1.19.3-11.rhaos4.6.git66a69b8.el8.s390x as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debuginfo-0:1.19.3-11.rhaos4.6.git66a69b8.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debugsource-0:1.19.3-11.rhaos4.6.git66a69b8.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debugsource-0:1.19.3-11.rhaos4.6.git66a69b8.el8.s390x as a component of Red Hat OpenShift Container Platform 4.6
  • cri-o-debugsource-0:1.19.3-11.rhaos4.6.git66a69b8.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • jenkins-0:2.289.2.1629437819-1.el8.noarch as a component of Red Hat OpenShift Container Platform 4.6
  • jenkins-0:2.289.2.1629437819-1.el8.src as a component of Red Hat OpenShift Container Platform 4.6
  • jenkins-2-plugins-0:4.6.1629443573-1.el8.noarch as a component of Red Hat OpenShift Container Platform 4.6
  • jenkins-2-plugins-0:4.6.1629443573-1.el8.src as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-0:4.6.0-202108202025.p0.git.4c3480d.assembly.stream.el7.src as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-0:4.6.0-202108202025.p0.git.4c3480d.assembly.stream.el8.src as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-ansible-0:4.6.0-202108202025.p0.git.4ec6967.assembly.stream.el7.noarch as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-ansible-0:4.6.0-202108202025.p0.git.4ec6967.assembly.stream.el7.src as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-ansible-test-0:4.6.0-202108202025.p0.git.4ec6967.assembly.stream.el7.noarch as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-clients-0:4.6.0-202108202025.p0.git.2b525e8.assembly.stream.el7.src as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-clients-0:4.6.0-202108202025.p0.git.2b525e8.assembly.stream.el7.x86_64 as a component of Red Hat OpenShift Container Platform 4.6
  • openshift-clients-0:4.6.0-202108202025.p0.git.2b525e8.assembly.stream.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.6
  • +14 more not shown

✅ Remediation

For OpenShift Container Platform 4.6 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/4.6/release_notes/ocp-4-6-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html Workaround: As a workaround on earlier versions of Jenkins, do not grant Item/Cancel permission to users who do not have Item/Read permission.

🔗 References (4)