RHSA-2024:3576 - Security Advisory

Topic

New images are available for Red Hat build of Keycloak 24.0.5 and Red Hat build of Keycloak 24.0.5 Operator, running on OpenShift Container Platform

Red Hat Product Security has rated this update as having a security impact of
Low. A Common Vulnerability Scoring System (CVSS) base score, which gives
a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.

Description

Red Hat build of Keycloak is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat build of Keycloak for OpenShift image provides an authentication server that you can use to log in centrally, log out, and register. You can also manage user accounts for web applications, mobile applications, and RESTful web services.
Red Hat build of Keycloak Operator for OpenShift simplifies deployment and management of Keycloak 24.0.5 clusters.
This erratum releases new images for Red Hat build of Keycloak 24.0.5 for use within the OpenShift Container Platform cloud computing Platform-as-a-Service (PaaS) for on-premise or private cloud deployments, aligning with the standalone product release.

Security Fix(es):

• exposure of sensitive information in Pushed Authorization Requests (PAR)

KC_RESTART cookie (CVE-2024-4540)

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.

Solution

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

Affected Products

• Red Hat build of Keycloak Text-only Advisories x86_64

Fixes

• BZ - 2279303 - CVE-2024-4540 keycloak: exposure of sensitive information in Pushed Authorization Requests (PAR) KC_RESTART cookie

CVEs

• CVE-2024-2961
• CVE-2024-4540
• CVE-2024-33599
• CVE-2024-33600
• CVE-2024-33601
• CVE-2024-33602

References

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