RHSA-2024:1866HighCVSS 8.1

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.8 security update

Published
April 16, 2024
Last Modified
August 4, 2026

🔗 CVE IDs covered (6)

CVE-2024-1635 →CVE-2023-3597 →CVE-2023-6484 →CVE-2023-6544 →CVE-2024-1132 →CVE-2024-1249 →

📋 Description

CVE-2023-3597 — keycloak: secondary factor bypass in step-up authentication CVE-2023-6484 — keycloak: Log Injection during WebAuthn authentication or registration CVE-2023-6544 — keycloak: Authorization Bypass CVE-2024-1132 — keycloak: path transversal in redirection validation CVE-2024-1249 — keycloak: org.keycloak.protocol.oidc: unvalidated cross-origin messages in checkLoginIframe leads to DDoS CVE-2024-1635 — undertow: Out-of-memory Error after several closed connections with wildfly-http-client protocol

🎯 Affected products1

  • RHSSO 7.6.8

✅ Remediation

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update). Workaround: No mitigation is currently available for this flaw. Workaround: No current mitigation is available for this vulnerability. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: No mitigation is currently available for this vulnerability. However, there might be some protections, such as request limits by a load balancer in front of JBoss EAP/Wildfly or even Undertow, that could minimize the impact.

🔗 References (8)