RHSA-2023:1268MediumCVSS 8.2

Red Hat Security Advisory: OpenShift Container Platform 4.12.8 security update

Published
March 21, 2023
Last Modified
August 19, 2026

🔗 CVE IDs covered (2)

CVE-2022-41717 →CVE-2023-25725 →

📋 Description

CVE-2022-41717 — golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests CVE-2023-25725 — haproxy: request smuggling attack in HTTP/1 header parsing

🎯 Affected products156

  • Red Hat OpenShift Container Platform 4.12
  • bpftool-0:4.18.0-372.49.1.el8_6.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-0:4.18.0-372.49.1.el8_6.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-0:4.18.0-372.49.1.el8_6.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-0:4.18.0-372.49.1.el8_6.x86_64 as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-debuginfo-0:4.18.0-372.49.1.el8_6.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-debuginfo-0:4.18.0-372.49.1.el8_6.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-debuginfo-0:4.18.0-372.49.1.el8_6.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • bpftool-debuginfo-0:4.18.0-372.49.1.el8_6.x86_64 as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy-0:2.2.24-3.rhaos4.12.el8.src as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy-debugsource-0:2.2.24-3.rhaos4.12.el8.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy-debugsource-0:2.2.24-3.rhaos4.12.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy-debugsource-0:2.2.24-3.rhaos4.12.el8.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy-debugsource-0:2.2.24-3.rhaos4.12.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-0:2.2.24-3.rhaos4.12.el8.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-0:2.2.24-3.rhaos4.12.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-0:2.2.24-3.rhaos4.12.el8.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-0:2.2.24-3.rhaos4.12.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-debuginfo-0:2.2.24-3.rhaos4.12.el8.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-debuginfo-0:2.2.24-3.rhaos4.12.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-debuginfo-0:2.2.24-3.rhaos4.12.el8.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • haproxy22-debuginfo-0:2.2.24-3.rhaos4.12.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-0:4.18.0-372.49.1.el8_6.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-0:4.18.0-372.49.1.el8_6.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-0:4.18.0-372.49.1.el8_6.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-0:4.18.0-372.49.1.el8_6.src as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-0:4.18.0-372.49.1.el8_6.x86_64 as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-core-0:4.18.0-372.49.1.el8_6.aarch64 as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-core-0:4.18.0-372.49.1.el8_6.ppc64le as a component of Red Hat OpenShift Container Platform 4.12
  • kernel-core-0:4.18.0-372.49.1.el8_6.s390x as a component of Red Hat OpenShift Container Platform 4.12
  • +126 more not shown

✅ Remediation

For OpenShift Container Platform 4.12 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/4.12/release_notes/ocp-4-12-release-notes.html The system must be rebooted for this update to take effect.

🔗 References (5)