An OpenShift Container Platform 3.11.705 security update has been released.

RHSA-2022:2281-01: Moderate: OpenShift Container Platform 3.11.705 security update

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Red Hat Security Advisory

Synopsis: Moderate: OpenShift Container Platform 3.11.705 security update
Advisory ID: RHSA-2022:2281-01
Product: Red Hat OpenShift Enterprise
Advisory URL:   https://access.redhat.com/errata/RHSA-2022:2281
Issue date: 2022-05-31
CVE Names: CVE-2018-25032 CVE-2022-1271 CVE-2022-1677
CVE-2022-21426 CVE-2022-21434 CVE-2022-21443
CVE-2022-21476 CVE-2022-21496 CVE-2022-21698
CVE-2022-29036 CVE-2022-29046 CVE-2022-29599
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1. Summary:

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 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.

2. 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 container images for Red Hat OpenShift Container
Platform 3.11.705. See the following advisory for the RPM packages for this
release:

  https://access.redhat.com/errata/RHSA-2022:2280

Space precludes documenting all of the container images in this advisory.
See the following Release Notes documentation, which will be updated
shortly for this release, for details about these changes:

  https://docs.openshift.com/container-platform/3.11/release_notes/ocp-3-11-release-notes.html

Security Fix(es):

* openshift/router: route hijacking attack via crafted HAProxy
configuration file (CVE-2022-1677)

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.

3. Solution:

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

4. Bugs fixed (  https://bugzilla.redhat.com/):

2076211 - CVE-2022-1677 openshift/router: route hijacking attack via crafted HAProxy configuration file
2086938 - Placeholder bug for OCP 3.11.z image release

5. References:

  https://access.redhat.com/security/cve/CVE-2018-25032
  https://access.redhat.com/security/cve/CVE-2022-1271
  https://access.redhat.com/security/cve/CVE-2022-1677
  https://access.redhat.com/security/cve/CVE-2022-21426
  https://access.redhat.com/security/cve/CVE-2022-21434
  https://access.redhat.com/security/cve/CVE-2022-21443
  https://access.redhat.com/security/cve/CVE-2022-21476
  https://access.redhat.com/security/cve/CVE-2022-21496
  https://access.redhat.com/security/cve/CVE-2022-21698
  https://access.redhat.com/security/cve/CVE-2022-29036
  https://access.redhat.com/security/cve/CVE-2022-29046
  https://access.redhat.com/security/cve/CVE-2022-29599
  https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

The Red Hat security contact is . More contact
details at   https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.