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Red Hat OpenShift 4.9.27 RHSA-2022:1158-01 Critical: Ingress Policy Issue

red hat
Calendar Grey April 8, 2022
Dist Redhat Esm H88
OpenShift 4.9.27 introduces vital patches that tackle significant vulnerabilities while providing crucial enhancements to improve the overall security and efficiency of the platform.
Red Hat OpenShift Container Platform release 4.9.27 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.9 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.redhat.com/en/documentation/openshift_container_platform/4.9/html/release_notes/ocp-4-9-release-notes

Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.9/html/updating_clusters/updating-cluster-cli

Summary

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 4.9.27. See the following advisory for the RPM packages for this release:
https://access.redhat.com/errata/RHBA-2022:1157
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.redhat.com/en/documentation/openshift_container_platform/4.9/html/release_notes/ocp-4-9-release-notes
Security Fix(es):
* ovn-kubernetes: Ingress network policy can be overruled by egress network policy on another pod (CVE-2022-0567)
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.
You may download the oc tool and use it to inspect release image metadata as follows:
(For x86_64 architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.27-x86_64
The image digest is sha256:1c7db78eec0cf05df2cead44f69c0e4b2c3234d5635c88a41e1b922c3bedae16
(For s390x architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.27-s390x
The image digest is sha256:cc86cb6cfeb4595bf01a223387369105baf8027be3dba49547b8b83925d0e091
(For ppc64le architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.27-ppc64le
The image digest is sha256:17ace52f988e29e0599fd6c69666d11e65984d6e70d77ee2384e6850d15fc5e6
All OpenShift Container Platform 4.9 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.redhat.com/en/documentation/openshift_container_platform/4.9/html/updating_clusters/updating-cluster-cli

Topics%20covered

Topics Covered

security advisory security update bug fix cloud computing network policy Red Hat OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2022-0567 https://access.redhat.com/security/updates/classification#important

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1158-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1158
Issue date: 2022-04-08

Topic

Red Hat OpenShift Container Platform release 4.9.27 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.9.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update bug fix cloud computing network policy Red Hat OpenShift container platform

Relevant Releases Architectures

Bugs Fixed

2053326 - CVE-2022-0567 ovn-kubernetes: Ingress network policy can be overruled by egress network policy on another pod

2054848 - OLM, fatal error: concurrent map writes

2057072 - Summary Interval Hardcoded in PTP Operator if Set in the Global Body Instead of Command Line

2057957 - PodDisruptionBudgetAtLimit alert fired in SNO cluster

2058683 - [4.9z] WebScale: duplicate ecmp next hop error caused by multiple of the same gateway IPs in ovnkube cache

2060449 - Overview page does not load from openshift console for some set of users after upgrading to 4.7.19

2063284 - [release-4.9] Add extra debug information to image signature workflow test

2063835 - [4.9z] High cpu load on Juniper Qfx5120 Network switches after upgrade to Openshift 4.8.26

2064633 - MachineSet is not scaling up due to an OpenStack error trying to create multiple ports with the same MAC address

2065549 - Community tasks not shown in pipeline builder page

2065786 - Pods stuck in OutOfpods state after running cluster-density

2066270 - Fallback to CAPI annotations

2066825 - (release-4.9) Gather kube-controller-manager pod logs with garbage collector errors2067092 - stop considering Mint mode as supported on Azure

2067128 - Pre compute Jenkins Plugins list

2068619 - ovnkube-masters suddenly stop processing add/del events for pods - part2

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