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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.3166 OpenShift Container Platform 4.11.42 bug fix and security update 5 June 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenShift Container Platform 4.11.42 Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2023-29007 CVE-2023-28617 CVE-2023-25815 CVE-2023-25652 CVE-2022-25147 CVE-2018-17419 Original Bulletin: https://access.redhat.com/errata/RHSA-2023:3309 Comment: CVSS (Max): 7.8 CVE-2023-29007 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.11.42 bug fix and security update Advisory ID: RHSA-2023:3309-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2023:3309 Issue date: 2023-05-31 CVE Names: CVE-2018-17419 CVE-2022-25147 CVE-2023-25652 CVE-2023-25815 CVE-2023-28617 CVE-2023-29007 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.11.42 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 4.11. Red Hat Product Security has rated this update as having a security impact of [impact]. 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 4.11.42. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2023:3308 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/4.11/release_notes/ocp-4-11-release-notes.html Security Fix(es): * dns: Denial of Service (DoS) (CVE-2018-17419) 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. All OpenShift Container Platform 4.11 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 3. Solution: For OpenShift Container Platform 4.11 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/4.11/release_notes/ocp-4-11-release-notes.html You can download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests can be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are: (For x86_64 architecture) The image digest is sha256:518177a34452837920f1e77944f6afa08864537260c9f742b8c88b6157e4f901 (For s390x architecture) The image digest is sha256:c8f1891f3d4a93104a209b96987e07e2077b685238a246da12a656bf69be88c3 (For ppc64le architecture) The image digest is sha256:19ad52422acbd24dde71ae5089471c541004e1c0bf4e13e081e5b65220600c15 (For aarch64 architecture) The image digest is sha256:d87fcd39ad6fad29454ff9137ce521d7049cda2b391ccbdd34554427d60bd27b All OpenShift Container Platform 4.11 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 CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2188523 - CVE-2018-17419 dns: Denial of Service (DoS) 5. JIRA issues fixed (https://issues.redhat.com/): OCPBUGS-10276 - [4.11] Lazily unmount /proc/cmdline OCPBUGS-12231 - Pipeline Repository (Pipeline-as-Code) list page shows an empty Event type column OCPBUGS-12254 - MetalLB operator 4.11 update fails with addressPool apiVersion conversion OCPBUGS-12263 - opm fails to serve FBC if cachedir not provided OCPBUGS-12279 - Developer catalog shows ImageStreams as samples which has no sampleRepo OCPBUGS-12284 - 'gitlab.secretReference' disappears when the buildconfig is edited on ?From View? OCPBUGS-12959 - update the default pipelineRun template name OCPBUGS-13730 - Show type of sample on the samples view OCPBUGS-13746 - PipelineRun templates must be fetched from OpenShift namespace OCPBUGS-13792 - Failed to create STS resources on AWS GovCloud regions using ccoctl OCPBUGS-13822 - Yum Config Manager Not Found OCPBUGS-13864 - Pipeline is not removed when Deployment/DC/Knative Service or Application is deleted 6. References: https://access.redhat.com/security/cve/CVE-2018-17419 https://access.redhat.com/security/cve/CVE-2022-25147 https://access.redhat.com/security/cve/CVE-2023-25652 https://access.redhat.com/security/cve/CVE-2023-25815 https://access.redhat.com/security/cve/CVE-2023-28617 https://access.redhat.com/security/cve/CVE-2023-29007 https://access.redhat.com/security/updates/classification/#moderate https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZHsDvNzjgjWX9erEAQiTFA/+IpKH8pbUZ2wQuRL930DfIKjSsF7TslNk CXUm++vIXt7/dw0y0UWnEMElhnzJAdQKYSSYFdC+L/jaVIzCgP8TlihWkEP7RRe8 RZNY9J9q5M8nNealWsP09LYjHvsPS4FvZtWvWQsvyikTzo/4/B7NQtoAwr0G/ZoR 2oTnh0SCZaST/5PeKGFf2IiQ+wUmHhrOpgvwe+oX+dQvSHjLtstp991EF8YDX4Hf 14+wY5uARNcZ38ds0ut5VJZFb5LMxQRdLW+h89EKwj76XD/mF8b67gqBzsSCK+bT X6mh2VS3vVrpEOGpAi09wGsoAjbLd1Xq8aVhgDa1vyPSDms63YNPMsJLTjCXsKF1 cn3zrHW3uJZr0touwVvuH8IWwo2Uk1kUJaZp37ORIeF6pc7AD8IsZRSZBzJPC1zG m0LHJNxwctIxQQJTsb/XosAz8GvbqyVdoO4IAWUlZbYD4MBDSK42ae1lxzulmeZa p652arSzOAveE4rUbUG7WAG96AEpEWFR1ZKFer1FJpAljMDIeOy9r1/T8+XWHZL7 TRWq6bh9RSewS3wl2gT/rxhcx5B+2Wx2A6pSEdYYnJMY2I9DIxPmOLBJjRw3jqJ+ sCM6xwIh6Db2TCyKzIOefUO4VoBDuQGtgsWHcz/sxxar/mOFCxYg0JOXtB7rGmbL 8whGNsEZG+s= =yccR - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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