RHSA-2022:0448: Important: Red Hat Single Sign-On 7.5.1 security update on RHEL 8

First published: Mon Feb 07 2022(Updated: )

Red Hat Single Sign-On 7.5 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.<br>This release of Red Hat Single Sign-On 7.5.1 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.5.0, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.<br>Security Fix(es):<br><li> undertow: client side invocation timeout raised when calling over HTTP and</li> HTTP2 (CVE-2021-3859)<br><li> log4j: Remote code execution in Log4j 1.x when application is configured to</li> use JMSSink (CVE-2022-23302)<br><li> log4j: SQL injection in Log4j 1.x when application is configured to use</li> JDBCAppender (CVE-2022-23305)<br><li> log4j: Unsafe deserialization flaw in Chainsaw log viewer (CVE-2022-23307)</li> <li> log4j: Remote code execution in Log4j 1.x when application is configured to</li> use JMSAppender (CVE-2021-4104)<br>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.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• agent/severity
• agent/type
• agent/first-publish-date
• agent/softwarecombine
• agent/last-modified-date
• agent/remedy
• agent/title
• agent/weakness
• agent/references
• agent/tags
• agent/description
• agent/event
• collector/redhat-errata
• source/Red Hat
• anchor-id/RHSA-2022:0448
• agent/software-canonical-lookup
• package-manager/redhat