RHSA-2019:4040: Important: Red Hat Single Sign-On 7.3.5 security update on RHEL 6

First published: Mon Dec 02 2019(Updated: )

Red Hat Single Sign-On 7.3 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 7.3.5 on RHEL 6 serves as a replacement for Red Hat Single Sign-On 7.3.4, 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> keycloak: Service accounts reset password flow not using placeholder.org domain anymore (CVE-2019-14837)</li> <li> undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)</li> <li> undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)</li> <li> undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)</li> <li> wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)</li> <li> wildfly: wildfly-security-manager: security manager authorization bypass (CVE-2019-14843)</li> For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

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