RHSA-2021:0034: Important: OpenShift Container Platform 4.5.27 packages and security update

Published Jan 20, 2021
·
Updated

Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.Security Fix(es): jenkins-2-plugins/subversion: XML parser is not preventing XML external entity (XXE) attacks (CVE-2020-2304) jenkins-2-plugins/mercurial: XML parser is not preventing XML external entity (XXE) attacks (CVE-2020-2305) jenkins-2-plugins/mercurial: Missing permission check in an HTTP endpoint could result in information disclosure (CVE-2020-2306) jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin (CVE-2020-2307) jenkins-2-plugins/kubernetes: Missing permission check in Kubernetes Plugin allows listing pod templates (CVE-2020-2308) jenkins-2-plugins/kubernetes: Missing permission check in Kubernetes Plugin allows enumerating credentials IDs (CVE-2020-2309) python-urllib3: CRLF injection via HTTP request method (CVE-2020-26137) 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 4.5.27. See the following advisory for the container images for this release:https://access.redhat.com/errata/RHBA-2021:0033 All OpenShift Container Platform 4.5 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/4.5/updating/updating-cluster-between-minor.html#understanding-upgrade-channelsupdating-cluster-between-minor.

Affected Software

35 affected componentsFixes available
redhat/cri-o<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/machine-config-daemon<4.5.0-202101080743.p0.git.2585.5bf8919.el8
4.5.0-202101080743.p0.git.2585.5bf8919.el8
redhat/openshift<4.5.0-202012221738.p0.git.0.9c544e4.el8
4.5.0-202012221738.p0.git.0.9c544e4.el8
redhat/openshift-kuryr<4.5.0-202012221738.p0.git.2004.e3caa5a.el8
4.5.0-202012221738.p0.git.2004.e3caa5a.el8
redhat/cri-o<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/cri-o-debuginfo<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/cri-o-debugsource<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/machine-config-daemon<4.5.0-202101080743.p0.git.2585.5bf8919.el8
4.5.0-202101080743.p0.git.2585.5bf8919.el8
redhat/openshift-hyperkube<4.5.0-202012221738.p0.git.0.9c544e4.el8
4.5.0-202012221738.p0.git.0.9c544e4.el8
redhat/openshift-kuryr-cni<4.5.0-202012221738.p0.git.2004.e3caa5a.el8
4.5.0-202012221738.p0.git.2004.e3caa5a.el8
redhat/openshift-kuryr-common<4.5.0-202012221738.p0.git.2004.e3caa5a.el8
4.5.0-202012221738.p0.git.2004.e3caa5a.el8
redhat/openshift-kuryr-controller<4.5.0-202012221738.p0.git.2004.e3caa5a.el8
4.5.0-202012221738.p0.git.2004.e3caa5a.el8
redhat/python3-kuryr-kubernetes<4.5.0-202012221738.p0.git.2004.e3caa5a.el8
4.5.0-202012221738.p0.git.2004.e3caa5a.el8
redhat/cri-o<1.18.4-5.rhaos4.5.gitd655863.el7
1.18.4-5.rhaos4.5.gitd655863.el7
redhat/jenkins<2-plugins-4.5.1610108899-1.el7
2-plugins-4.5.1610108899-1.el7
redhat/openshift<4.5.0-202012221738.p0.git.0.9c544e4.el7
4.5.0-202012221738.p0.git.0.9c544e4.el7
redhat/python-urllib3<1.26.2-1.el7
1.26.2-1.el7
redhat/cri-o<1.18.4-5.rhaos4.5.gitd655863.el7
1.18.4-5.rhaos4.5.gitd655863.el7
redhat/cri-o-debuginfo<1.18.4-5.rhaos4.5.gitd655863.el7
1.18.4-5.rhaos4.5.gitd655863.el7
redhat/jenkins<2-plugins-4.5.1610108899-1.el7
2-plugins-4.5.1610108899-1.el7
redhat/openshift-hyperkube<4.5.0-202012221738.p0.git.0.9c544e4.el7
4.5.0-202012221738.p0.git.0.9c544e4.el7
redhat/python2-urllib3<1.26.2-1.el7
1.26.2-1.el7
redhat/cri-o<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/cri-o-debuginfo<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/cri-o-debugsource<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/machine-config-daemon<4.5.0-202101080743.p0.git.2585.5bf8919.el8
4.5.0-202101080743.p0.git.2585.5bf8919.el8
redhat/openshift-hyperkube<4.5.0-202012221738.p0.git.0.9c544e4.el8
4.5.0-202012221738.p0.git.0.9c544e4.el8
redhat/cri-o<1.18.4-5.rhaos4.5.gitd655863.el7
1.18.4-5.rhaos4.5.gitd655863.el7
redhat/cri-o-debuginfo<1.18.4-5.rhaos4.5.gitd655863.el7
1.18.4-5.rhaos4.5.gitd655863.el7
redhat/openshift-hyperkube<4.5.0-202012221738.p0.git.0.9c544e4.el7
4.5.0-202012221738.p0.git.0.9c544e4.el7
redhat/cri-o-debuginfo<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/cri-o-debugsource<1.18.4-5.rhaos4.5.gitd655863.el8
1.18.4-5.rhaos4.5.gitd655863.el8
redhat/openshift-hyperkube<4.5.0-202012221738.p0.git.0.9c544e4.el8
4.5.0-202012221738.p0.git.0.9c544e4.el8
redhat/cri-o-debuginfo<1.18.4-5.rhaos4.5.gitd655863.el7
1.18.4-5.rhaos4.5.gitd655863.el7
redhat/openshift-hyperkube<4.5.0-202012221738.p0.git.0.9c544e4.el7
4.5.0-202012221738.p0.git.0.9c544e4.el7

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/cri-o to a version that resolves this vulnerability.

    Fixed in 1.18.4-5.rhaos4.5.gitd655863.el8
  2. Upgrade

    Upgrade redhat/machine-config-daemon to a version that resolves this vulnerability.

    Fixed in 4.5.0-202101080743.p0.git.2585.5bf8919.el8
  3. Upgrade

    Upgrade redhat/openshift to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.0.9c544e4.el8
  4. Upgrade

    Upgrade redhat/openshift-kuryr to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.2004.e3caa5a.el8
  5. Upgrade

    Upgrade redhat/cri-o-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.18.4-5.rhaos4.5.gitd655863.el8
  6. Upgrade

    Upgrade redhat/cri-o-debugsource to a version that resolves this vulnerability.

    Fixed in 1.18.4-5.rhaos4.5.gitd655863.el8
  7. Upgrade

    Upgrade redhat/openshift-hyperkube to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.0.9c544e4.el8
  8. Upgrade

    Upgrade redhat/openshift-kuryr-cni to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.2004.e3caa5a.el8
  9. Upgrade

    Upgrade redhat/openshift-kuryr-common to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.2004.e3caa5a.el8
  10. Upgrade

    Upgrade redhat/openshift-kuryr-controller to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.2004.e3caa5a.el8
  11. Upgrade

    Upgrade redhat/python3-kuryr-kubernetes to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.2004.e3caa5a.el8
  12. Upgrade

    Upgrade redhat/cri-o to a version that resolves this vulnerability.

    Fixed in 1.18.4-5.rhaos4.5.gitd655863.el7
  13. Upgrade

    Upgrade redhat/jenkins to a version that resolves this vulnerability.

    Fixed in 2-plugins-4.5.1610108899-1.el7
  14. Upgrade

    Upgrade redhat/openshift to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.0.9c544e4.el7
  15. Upgrade

    Upgrade redhat/python-urllib3 to a version that resolves this vulnerability.

    Fixed in 1.26.2-1.el7
  16. Upgrade

    Upgrade redhat/cri-o-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.18.4-5.rhaos4.5.gitd655863.el7
  17. Upgrade

    Upgrade redhat/openshift-hyperkube to a version that resolves this vulnerability.

    Fixed in 4.5.0-202012221738.p0.git.0.9c544e4.el7
  18. Upgrade

    Upgrade redhat/python2-urllib3 to a version that resolves this vulnerability.

    Fixed in 1.26.2-1.el7
  19. Upgrade

    Upgrade Red Hat OpenShift Container Platform to a version that resolves this vulnerability.

    Fixed in 4.5.27Patch RHBA-2021:0033

Event History

Jan 20, 2021
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software

Frequently Asked Questions

1

What is the severity of RHSA-2021:0034?

The severity of RHSA-2021:0034 is categorized as moderate.

2

How do I fix RHSA-2021:0034?

To fix RHSA-2021:0034, you should upgrade to the latest versions of the affected packages as specified in the advisory.

3

Which packages are affected by RHSA-2021:0034?

The affected packages include cri-o, machine-config-daemon, openshift, and openshift-kuryr among others.

4

What types of vulnerabilities does RHSA-2021:0034 address?

RHSA-2021:0034 addresses vulnerabilities related to XML external entity (XXE) processing.

5

When was RHSA-2021:0034 released?

RHSA-2021:0034 was released on January 14, 2021.

Company

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