Headline
RHSA-2023:0450: Red Hat Security Advisory: OpenShift Container Platform 4.12.1 security update
Red Hat OpenShift Container Platform release 4.12.1 is now available with updates to packages and images that fix several bugs and add enhancements. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2022-46174: aws-efs-utils: Race condition during concurrent TLS mounts in efs-utils and aws-efs-csi-driver
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Issued:
2023-01-30
Updated:
2023-01-30
RHSA-2023:0450 - Security Advisory
- Overview
- Updated Packages
Synopsis
Moderate: OpenShift Container Platform 4.12.1 security update
Type/Severity
Security Advisory: Moderate
Topic
Red Hat OpenShift Container Platform release 4.12.1 is now available with updates to packages and images that fix several bugs and add enhancements.
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.
Description
Red Hat OpenShift Container Platform is Red Hat’s cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
Security Fix(es):
- aws-efs-utils: Race condition during concurrent TLS mounts in efs-utils and aws-efs-csi-driver (CVE-2022-46174)
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.
Solution
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
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:a4838c937bbf0902a836107476f6167e47b0340b2ad2444937c69a0a8409f896
(For s390x architecture)
The image digest is sha256:60cc442c026a55ef520ef19ba11da429b78679f03d5a06ea5c17e8f9a05a7144
(For ppc64le architecture)
The image digest is sha256:069f53c782593281f74815801a114acd53aecba0ab80525792fd98903b2aec09
(For aarch64 architecture)
The image digest is sha256:112cec5d4cde792aa3c2cf0fb8c2761fbe3e2281b433b9128c2cb23188b2effe
All OpenShift Container Platform 4.12 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/4.12/updating/updating-cluster-cli.html
Affected Products
- Red Hat OpenShift Container Platform 4.12 for RHEL 9 x86_64
- Red Hat OpenShift Container Platform 4.12 for RHEL 8 x86_64
- Red Hat OpenShift Container Platform for Power 4.12 for RHEL 9 ppc64le
- Red Hat OpenShift Container Platform for Power 4.12 for RHEL 8 ppc64le
- Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.12 for RHEL 9 s390x
- Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.12 for RHEL 8 s390x
- Red Hat OpenShift Container Platform for ARM 64 4.12 for RHEL 9 aarch64
- Red Hat OpenShift Container Platform for ARM 64 4.12 for RHEL 8 aarch64
Fixes
- BZ - 2158266 - CVE-2022-46174 aws-efs-utils: Race condition during concurrent TLS mounts in efs-utils and aws-efs-csi-driver
- OCPBUGS-5385 - Multiple times switching slave port to fault causes the port state to remain in HOLDOVER
- OCPBUGS-5551 - NFD topologyupdater functionality missing on OCP 4.12 when deploying NFD from bundle
Red Hat OpenShift Container Platform 4.12 for RHEL 9
SRPM
x86_64
Red Hat OpenShift Container Platform 4.12 for RHEL 8
SRPM
x86_64
Red Hat OpenShift Container Platform for Power 4.12 for RHEL 9
SRPM
ppc64le
Red Hat OpenShift Container Platform for Power 4.12 for RHEL 8
SRPM
ppc64le
Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.12 for RHEL 9
SRPM
s390x
Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.12 for RHEL 8
SRPM
s390x
Red Hat OpenShift Container Platform for ARM 64 4.12 for RHEL 9
SRPM
aarch64
Red Hat OpenShift Container Platform for ARM 64 4.12 for RHEL 8
SRPM
aarch64
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
Related news
Red Hat Security Advisory 2023-0450-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
### Impact A potential race condition issue exists within the Amazon EFS mount helper in efs-utils versions v1.34.3 and below, and aws-efs-csi-driver versions v1.4.7 and below. When using TLS to mount file systems, the mount helper allocates a local port for stunnel to receive NFS connections prior to applying the TLS tunnel. In affected versions, concurrent mount operations can allocate the same local port, leading to either failed mount operations or an inappropriate mapping from an EFS customer’s local mount points to that customer’s EFS file systems. Affected versions: efs-utils <= v1.34.3, aws-efs-csi-driver <= v1.4.7 ### Patches The patches are included in efs-utils version v1.34.4 and newer, and in aws-efs-csi-driver v1.4.8 and newer. ### Workarounds There is no recommended work around. We recommend affected users update the installed version of efs-utils to v1.34.4+ or aws-efs-csi-driver to v1.4.8+ to address this issue. ### References https://github.com/aws/efs-utils/commi...
efs-utils is a set of Utilities for Amazon Elastic File System (EFS). A potential race condition issue exists within the Amazon EFS mount helper in efs-utils versions v1.34.3 and below. When using TLS to mount file systems, the mount helper allocates a local port for stunnel to receive NFS connections prior to applying the TLS tunnel. In affected versions, concurrent mount operations can allocate the same local port, leading to either failed mount operations or an inappropriate mapping from an EFS customer’s local mount points to that customer’s EFS file systems. This issue is patched in version v1.34.4. There is no recommended work around. We recommend affected users update the installed version of efs-utils to v1.34.4 or later.