-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Web Server 2.1.0 security update Advisory ID: RHSA-2015:1642-03 Product: Red Hat JBoss Web Server Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1642.html Issue date: 2015-08-18 CVE Names: CVE-2014-8111 CVE-2015-0298 ===================================================================== 1. Summary: An update for Red Hat JBoss Web Server 2.1.0 that fixes two security issues is now available for Red Hat Enterprise Linux 5, 6, and 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat JBoss Web Server 2 for RHEL 5 Server - i386, x86_64 Red Hat JBoss Web Server 2 for RHEL 6 Server - i386, x86_64 Red Hat JBoss Web Server 2 for RHEL 7 Server - x86_64 3. Description: Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. A flaw was found in the way the mod_cluster manager processed certain MCMP messages. An attacker with access to the network from which MCMP messages are allowed to be sent could use this flaw to execute arbitrary JavaScript code in the mod_cluster manager web interface. (CVE-2015-0298) It was discovered that a JkUnmount rule for a subtree of a previous JkMount rule could be ignored. This could allow a remote attacker to potentially access a private artifact in a tree that would otherwise not be accessible to them. (CVE-2014-8111) All users of Red Hat JBoss Web Server 2.1.0 are advised to apply this update. The Red Hat JBoss Web Server process must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied, and back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files). This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1182591 - CVE-2014-8111 Tomcat mod_jk: information leak due to incorrect JkMount/JkUnmount directives processing 1197769 - CVE-2015-0298 mod_cluster: JavaScript code injection is possible via MCMP mod_manager messages 6. Package List: Red Hat JBoss Web Server 2 for RHEL 5 Server: Source: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el5.src.rpm mod_jk-1.2.40-4.redhat_2.ep6.el5.src.rpm i386: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el5.i386.rpm mod_cluster-native-debuginfo-1.2.9-4.Final_redhat_2.ep6.el5.i386.rpm mod_jk-ap22-1.2.40-4.redhat_2.ep6.el5.i386.rpm mod_jk-debuginfo-1.2.40-4.redhat_2.ep6.el5.i386.rpm mod_jk-manual-1.2.40-4.redhat_2.ep6.el5.i386.rpm x86_64: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el5.x86_64.rpm mod_cluster-native-debuginfo-1.2.9-4.Final_redhat_2.ep6.el5.x86_64.rpm mod_jk-ap22-1.2.40-4.redhat_2.ep6.el5.x86_64.rpm mod_jk-debuginfo-1.2.40-4.redhat_2.ep6.el5.x86_64.rpm mod_jk-manual-1.2.40-4.redhat_2.ep6.el5.x86_64.rpm Red Hat JBoss Web Server 2 for RHEL 6 Server: Source: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el6.src.rpm mod_jk-1.2.40-4.redhat_2.ep6.el6.src.rpm i386: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el6.i386.rpm mod_cluster-native-debuginfo-1.2.9-4.Final_redhat_2.ep6.el6.i386.rpm mod_jk-ap22-1.2.40-4.redhat_2.ep6.el6.i386.rpm mod_jk-debuginfo-1.2.40-4.redhat_2.ep6.el6.i386.rpm mod_jk-manual-1.2.40-4.redhat_2.ep6.el6.i386.rpm x86_64: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el6.x86_64.rpm mod_cluster-native-debuginfo-1.2.9-4.Final_redhat_2.ep6.el6.x86_64.rpm mod_jk-ap22-1.2.40-4.redhat_2.ep6.el6.x86_64.rpm mod_jk-debuginfo-1.2.40-4.redhat_2.ep6.el6.x86_64.rpm mod_jk-manual-1.2.40-4.redhat_2.ep6.el6.x86_64.rpm Red Hat JBoss Web Server 2 for RHEL 7 Server: Source: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el7.src.rpm mod_jk-1.2.40-4.redhat_2.ep6.el7.src.rpm x86_64: mod_cluster-native-1.2.9-4.Final_redhat_2.ep6.el7.x86_64.rpm mod_cluster-native-debuginfo-1.2.9-4.Final_redhat_2.ep6.el7.x86_64.rpm mod_jk-ap22-1.2.40-4.redhat_2.ep6.el7.x86_64.rpm mod_jk-debuginfo-1.2.40-4.redhat_2.ep6.el7.x86_64.rpm mod_jk-manual-1.2.40-4.redhat_2.ep6.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2014-8111 https://access.redhat.com/security/cve/CVE-2015-0298 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFV04JXXlSAg2UNWIIRAobWAJ4r5HJEKoBR5VhYKxZSnUqdM6DdRACffNn0 TYxsVdrkepuKkGVOeHIGsvw= =+xyj -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce