Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.10.8 container updates
Red Hat Advanced Cluster Management for Kubernetes 2.10.8 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://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.10/html/release_notes/ Security fix(es): * golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (CVE-2025-22869) * golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204)
AI Analysis
Technical Summary
This advisory covers security fixes in Red Hat Advanced Cluster Management for Kubernetes version 2.10.8 container images. It addresses two main vulnerabilities: CVE-2025-22869, a denial of service issue in the key exchange mechanism of golang.org/x/crypto/ssh, and CVE-2025-30204, which allows excessive memory allocation during JWT header parsing in the golang-jwt/jwt library. These vulnerabilities could potentially disrupt cluster management operations by exhausting resources. The update includes container image replacements that fix these issues and other bugs.
Potential Impact
The vulnerabilities fixed in this update could lead to denial of service conditions due to resource exhaustion caused by improper handling in cryptographic key exchange and JWT header parsing. This could impact the availability and stability of the Red Hat Advanced Cluster Management for Kubernetes environment, potentially affecting administrators and site reliability engineers managing multiple clusters.
Mitigation Recommendations
Red Hat has released updated container images in version 2.10.8 that address these vulnerabilities. Users should apply this update after ensuring all previous errata are applied. No additional mitigation steps are indicated beyond applying the updated container images provided by Red Hat. Patch status is confirmed by the vendor advisory.
Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.10.8 container updates
Description
Red Hat Advanced Cluster Management for Kubernetes 2.10.8 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://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.10/html/release_notes/ Security fix(es): * golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (CVE-2025-22869) * golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204)
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This advisory covers security fixes in Red Hat Advanced Cluster Management for Kubernetes version 2.10.8 container images. It addresses two main vulnerabilities: CVE-2025-22869, a denial of service issue in the key exchange mechanism of golang.org/x/crypto/ssh, and CVE-2025-30204, which allows excessive memory allocation during JWT header parsing in the golang-jwt/jwt library. These vulnerabilities could potentially disrupt cluster management operations by exhausting resources. The update includes container image replacements that fix these issues and other bugs.
Potential Impact
The vulnerabilities fixed in this update could lead to denial of service conditions due to resource exhaustion caused by improper handling in cryptographic key exchange and JWT header parsing. This could impact the availability and stability of the Red Hat Advanced Cluster Management for Kubernetes environment, potentially affecting administrators and site reliability engineers managing multiple clusters.
Mitigation Recommendations
Red Hat has released updated container images in version 2.10.8 that address these vulnerabilities. Users should apply this update after ensuring all previous errata are applied. No additional mitigation steps are indicated beyond applying the updated container images provided by Red Hat. Patch status is confirmed by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:4502
- Cve Count
- 2
- Additional Cves
- ["CVE-2025-30204"]
Threat ID: 6a160972e29bf47b5063a4c4
Added to database: 05/26/2026, 20:58:26 UTC
Last enriched: 08/14/2026, 22:04:03 UTC
Last updated: 09/10/2026, 19:24:55 UTC
Views: 35
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