RedHat: RHSA-2023-4650:01 Critical: Multicluster Engine for Kubernetes 2.2.7
Summary
Multicluster Engine for Kubernetes 2.2.7 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):
* CVE-2023-3089 openshift: OCP & FIPS mode
* CVE-2023-37903 vm2: custom inspect function allows attackers to escape
the sandbox and run arbitrary code
Summary
Solution
For information and instructions for these updates, see the following
article: https://access.redhat.com/solutions/7022540.
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/2.7/html/clusters/cluster_mce_overview#installing-while-connected-online-mce
References
https://access.redhat.com/security/cve/CVE-2020-24736 https://access.redhat.com/security/cve/CVE-2023-1667 https://access.redhat.com/security/cve/CVE-2023-2283 https://access.redhat.com/security/cve/CVE-2023-2602 https://access.redhat.com/security/cve/CVE-2023-2603 https://access.redhat.com/security/cve/CVE-2023-2828 https://access.redhat.com/security/cve/CVE-2023-3089 https://access.redhat.com/security/cve/CVE-2023-27536 https://access.redhat.com/security/cve/CVE-2023-28321 https://access.redhat.com/security/cve/CVE-2023-28484 https://access.redhat.com/security/cve/CVE-2023-29469 https://access.redhat.com/security/cve/CVE-2023-32681 https://access.redhat.com/security/cve/CVE-2023-34969 https://access.redhat.com/security/cve/CVE-2023-37903 https://access.redhat.com/security/cve/CVE-2023-38408 https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/security/vulnerabilities/RHSB-2023-001
Package List
Topic
Multicluster Engine for Kubernetes 2.2.7 General Availability releaseimages, which provide security updates and fix bugs.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.
Topic
Relevant Releases Architectures
Bugs Fixed
2212085 - CVE-2023-3089 openshift: OCP & FIPS mode
2224969 - CVE-2023-37903 vm2: custom inspect function allows attackers to escape the sandbox and run arbitrary code
