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Red Hat ACM 2.7.3 Critical Advisory: Security Fixes for Kubernetes

red hat
Calendar Grey April 20, 2023
Dist Redhat Esm H88
The latest Red Hat OpenShift Container Platform 4.11.0 release provides vital performance improvements for developers, boosting deployment efficiency.
Red Hat Advanced Cluster Management for Kubernetes 2.7.3 General Availability release images, which fix bugs and security updates container images

Solution

For Red Hat Advanced Cluster Management for Kubernetes, see the following documentation, which will be updated shortly for this release, for important instructions on installing this release:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.7/html-single/install/index#installing

Summary

Red Hat Advanced Cluster Management for Kubernetes 2.7.3 images
Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in.
This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.7/html/release_notes/
Security fix(es) * CVE-2022-25881 http-cache-semantics: Regular Expression Denial of Service (ReDoS) vulnerability * CVE-2022-3841 RHACM: unauthenticated SSRF in console API endpoint * CVE-2023-29017 vm2: Sandbox Escape * CVE-2023-29199 vm2: Sandbox Escape * CVE-2023-30547 vm2: Sandbox Escape when exception sanitization

Topics%20covered

Topics Covered

security advisory security update Red Hat critical fix Kubernetes container management ACM

References

https://access.redhat.com/security/cve/CVE-2022-3841 https://access.redhat.com/security/cve/CVE-2022-4304 https://access.redhat.com/security/cve/CVE-2022-4450 https://access.redhat.com/security/cve/CVE-2022-25881 https://access.redhat.com/security/cve/CVE-2023-0215 https://access.redhat.com/security/cve/CVE-2023-0286 https://access.redhat.com/security/cve/CVE-2023-0361 https://access.redhat.com/security/cve/CVE-2023-23916 https://access.redhat.com/security/cve/CVE-2023-29017 https://access.redhat.com/security/cve/CVE-2023-29199 https://access.redhat.com/security/cve/CVE-2023-30547 https://access.redhat.com/security/updates/classification/#critical

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:1888-01
Product: Red Hat ACM
Advisory URL: https://access.redhat.com/errata/RHSA-2023:1888
Issue date: 2023-04-19

Topic

Red Hat Advanced Cluster Management for Kubernetes 2.7.3 GeneralAvailability release images, which fix bugs and security updates containerimages.Red Hat Product Security has rated this update as having a security impactof Critical. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE links in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat critical fix Kubernetes container management ACM

Relevant Releases Architectures

Bugs Fixed

2139426 - CVE-2022-3841 RHACM: unauthenticated SSRF in console API endpoint

2165824 - CVE-2022-25881 http-cache-semantics: Regular Expression Denial of Service (ReDoS) vulnerability

2185374 - CVE-2023-29017 vm2: sandbox escape

2187409 - CVE-2023-29199 vm2: Sandbox Escape

2187608 - CVE-2023-30547 vm2: Sandbox Escape when exception sanitization

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