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Alerts This Week
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Red Hat OpenShift 4.10.52 RHSA-2023:0697-01 Critical RCE Alert

red hat
Calendar Grey February 15, 2023
Scroller Redhat
Crucial security enhancement for OpenShift Container Platform 4.10.52 addresses significant vulnerabilities. Prompt upgrade recommended.
Red Hat OpenShift Container Platform release 4.10.52 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.10 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/4.10/html/release_notes/ocp-4-10-release-notes

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 RPM packages for Red Hat OpenShift Container Platform 4.10.52. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHSA-2023:0698
Security Fix(es):
* SnakeYaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)
* jenkins: Observable timing discrepancy allows determining username validity (CVE-2022-34174)
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 4.10 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.redhat.com/en/documentation/openshift_container_platform/4.10/html/updating_clusters/updating-cluster-cli

Topics%20covered

Topics Covered

security advisory critical issue remote code execution cloud computing important security update Red Hat OpenShift package enhancements

References

https://access.redhat.com/security/cve/CVE-2022-1471 https://access.redhat.com/security/cve/CVE-2022-34174 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat OpenShift Container Platform 4.10:
Source: openshift-4.10.0-202302072053.p0.g8a6bfe4.assembly.stream.el7.src.rpm openshift-ansible-4.10.0-202302072053.p0.g72c7be6.assembly.stream.el7.src.rpm openshift-clients-4.10.0-202302072053.p0.gdaed147.assembly.stream.el7.src.rpm
noarch: openshift-ansible-4.10.0-202302072053.p0.g72c7be6.assembly.stream.el7.noarch.rpm openshift-ansible-test-4.10.0-202302072053.p0.g72c7be6.assembly.stream.el7.noarch.rpm
x86_64: openshift-clients-4.10.0-202302072053.p0.gdaed147.assembly.stream.el7.x86_64.rpm openshift-clients-redistributable-4.10.0-202302072053.p0.gdaed147.assembly.stream.el7.x86_64.rpm openshift-hyperkube-4.10.0-202302072053.p0.g8a6bfe4.assembly.stream.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.10:
Source: atomic-openshift-service-idler-4.10.0-202302072053.p0.ga0f9090.assembly.stream.el8.src.rpm jenkins-2-plugins-4.10.1675407676-1.el8.src.rpm jenkins-2.361.1.1675406172-1.el8.src.rpm openshift-4.10.0-202302072053.p0.g8a6bfe4.assembly.stream.el8.src.rpm openshift-ansible-4.10.0-202302072053.p0.g72c7be6.assembly.stream.el8.src.rpm openshift-clients-4.10.0-202302072053.p0.gdaed147.assembly.stream.el8.src.rpm openshift-kuryr-4.10.0-202302072053.p0.gd4f4d9a.assembly.stream.el8.src.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:0697-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0697
Issue date: 2023-02-15

Topic

Red Hat OpenShift Container Platform release 4.10.52 is now available withupdates to packages and images that fix several bugs and add enhancements.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 critical issue remote code execution cloud computing important security update Red Hat OpenShift package enhancements

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.10 - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

2119653 - CVE-2022-34174 jenkins: Observable timing discrepancy allows determining username validity

2150009 - CVE-2022-1471 SnakeYaml: Constructor Deserialization Remote Code Execution

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