Issued:

2024-12-05

Updated:

2024-12-05

RHSA-2024:10857 - Moderate: Multicluster Engine for Kubernetes 2.7.2 security updates and bug fixes

Synopsis

Moderate: Multicluster Engine for Kubernetes 2.7.2 security updates and bug fixes

Type/Severity

Security Advisory Moderate

Topic

Multicluster Engine for Kubernetes 2.7.2 General Availability release images, which provide enhancements, bug fixes, and updated container images.

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 links in the References section.

Description

Multicluster engine for Kubernetes v2.7.2 images

Multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds.

You can use the engine to create new Red Hat OpenShift Container Platform clusters or to bring existing Kubernetes-based clusters under management by importing them. After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration based on placement policy.

Security fix(es):

Backtracking regular expressions cause ReDoS (CVE-2024-45296) ReDoS vulnerability in multiparametric routes (CVE-2024-45813)

Jira issues addressed:

• ACM-14863: cluster-proxy addon stuck in state "progressing... mca and work configs mismatch"

• ACM-15018: Detach operation destroys hosted clusters

• ACM-15277: "Clear all filters" Button in "No results found" in Clusters Does Not Remove Advanced Search Filters

Solution

For multicluster engine for Kubernetes, see the following documentation for details on how to install the images:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.12/html/clusters/cluster_mce_overview#mce-install-intro

Affected Products

Fixes

• This content is not included.ACM-14863
• This content is not included.ACM-15018
• This content is not included.ACM-15277

CVEs

• CVE-2021-43618
• CVE-2022-48554
• CVE-2023-7104
• CVE-2023-29491
• CVE-2023-37920
• CVE-2023-47108
• CVE-2024-2398
• CVE-2024-3596
• CVE-2024-6119
• CVE-2024-10041
• CVE-2024-10963
• CVE-2024-25062
• CVE-2024-28182
• CVE-2024-28834
• CVE-2024-28835
• CVE-2024-34397
• CVE-2024-45296
• CVE-2024-45813

References

• https://access.redhat.com/security/updates/classification/#moderate

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.