Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

RedHat OpenShift 4.12.4 RHSA-2023:0772-01 Moderate: Unauthorized Access

red hat
Calendar Grey February 21, 2023
Dist Redhat Esm H88
Security alert issued for OpenShift Container Platform version 4.12.4 related to potential unauthorized access vulnerabilities. Patches can be obtained.
Red Hat build of MicroShift release 4.12.4 is now available with updates to packages and images that fix several bugs

Solution

MicroShift 4.12.4 - RPMs

For MicroShift 4.12, read the following documentation, which will be updated shortly for this release, for important instructions on how to install the latest RPMs and fully apply this asynchronous errata update:

https://access.redhat.com/documentation/en-us/red_hat_build_of_microshift/4.12/html/release_notes/index

Summary

Red Hat build of MicroShift is Red Hat's light-weight Kubernetes orchestration solution designed for edge device deployments and is built from the edge capabilities of Red Hat OpenShift. MicroShift is an application that is deployed on top of Red Hat Enterprise Linux devices at the edge, providing an efficient way to operate single-node clusters in these low-resource environments.
This advisory contains the RPM packages for Red Hat build of MicroShift 4.12.4. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHSA-2023:0769
Security Fix(es):
* kubernetes: Unauthorized read of Custom Resources (CVE-2022-3162)
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 the bug fixes may not be documented in this advisory. See the following release notes documentation for details about these changes:
https://access.redhat.com/documentation/en-us/microshift/4.12/html/release_notes/index
All Red Hat build of MicroShift 4.12 users are advised to use these updated packages and images when they are available in the RPM repository.

Topics%20covered

Topics Covered

security advisory unauthorized access security issue moderate risk Red Hat OpenShift container platform MicroShift update

References

https://access.redhat.com/security/cve/CVE-2022-3162 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat OpenShift Container Platform 4.12:
Source: microshift-4.12.4-202302151633.p0.gb9fe8ac.assembly.4.12.4.el8.src.rpm
noarch: microshift-release-info-4.12.4-202302151633.p0.gb9fe8ac.assembly.4.12.4.el8.noarch.rpm microshift-selinux-4.12.4-202302151633.p0.gb9fe8ac.assembly.4.12.4.el8.noarch.rpm
x86_64: microshift-4.12.4-202302151633.p0.gb9fe8ac.assembly.4.12.4.el8.x86_64.rpm microshift-networking-4.12.4-202302151633.p0.gb9fe8ac.assembly.4.12.4.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Advisory ID: RHSA-2023:0772-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0772
Issue date: 2023-02-20

Topic

Red Hat build of MicroShift release 4.12.4 is now available with updates topackages and images that fix several bugs.This release includes a security update for the Red Hat build of MicroShift4.12.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory unauthorized access security issue moderate risk Red Hat OpenShift container platform MicroShift update

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.12 - noarch, x86_64

Bugs Fixed

2136673 - CVE-2022-3162 kubernetes: Unauthorized read of Custom Resources

6. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

OCPBUGS-6908 - service configured with a nodeport can't be reached until after restart of ovnkube-master

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here