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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0640 Moderate: mod_cluster security update 4 July 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: JBoss Enterprise Application Platform JBoss Enterprise Web Platform Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2012-1154 Reference: ESB-2012.0569 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-1052.html https://rhn.redhat.com/errata/RHSA-2012-1053.html Comment: This bulletin contains two (2) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: mod_cluster security update Advisory ID: RHSA-2012:1052-01 Product: JBoss Enterprise Application Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1052.html Issue date: 2012-07-03 CVE Names: CVE-2012-1154 ===================================================================== 1. Summary: Updated mod_cluster packages that fix one security issue are now available for JBoss Enterprise Application Platform 5.1.2 for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: JBoss Enterprise Application Platform 5 for RHEL 4 AS - noarch JBoss Enterprise Application Platform 5 for RHEL 4 ES - noarch JBoss Enterprise Application Platform 5 for RHEL 5 Server - noarch JBoss Enterprise Application Platform 5 for RHEL 6 Server - noarch 3. Description: mod_cluster is an Apache HTTP Server (httpd) based load balancer that forwards requests from httpd to application server nodes. It can use the AJP, HTTP, or HTTPS protocols for communication with application server nodes. The JBoss Enterprise Application Platform 5.1.2 release (RHSA-2011:1800, RHSA-2011:1799, RHSA-2011:1798) introduced a regression, causing mod_cluster to register and expose the root context of a server by default, even when "ROOT" was in the "excludedContexts" list in the mod_cluster configuration. If an application was deployed on the root context, a remote attacker could use this flaw to bypass intended access restrictions and gain access to that application. (CVE-2012-1154) Warning: Before applying this update, back up your JBoss Enterprise Application Platform's "server/[PROFILE]/deploy/" directory, along with all other customized configuration files. Users of JBoss Enterprise Application Platform 5.1.2 on Red Hat Enterprise Linux 4, 5, and 6 should upgrade to these updated packages, which correct this issue. The JBoss server process must be restarted for this update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 802200 - CVE-2012-1154 mod_cluster registers and exposes the root context of a server by default, despite ROOT being in the excluded-contexts list 6. Package List: JBoss Enterprise Application Platform 5 for RHEL 4 AS: Source: ftp://updates.redhat.com/enterprise/4AS/en/JBEAP/SRPMS/mod_cluster-1.0.10-4.GA_CP02_patch01.ep5.el4.src.rpm noarch: mod_cluster-demo-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossas-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-tomcat6-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm JBoss Enterprise Application Platform 5 for RHEL 4 ES: Source: ftp://updates.redhat.com/enterprise/4ES/en/JBEAP/SRPMS/mod_cluster-1.0.10-4.GA_CP02_patch01.ep5.el4.src.rpm noarch: mod_cluster-demo-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossas-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-tomcat6-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm JBoss Enterprise Application Platform 5 for RHEL 5 Server: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/JBEAP/SRPMS/mod_cluster-1.0.10-4.1.GA_CP02_patch01.ep5.el5.src.rpm noarch: mod_cluster-demo-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm mod_cluster-jbossas-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm mod_cluster-tomcat6-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm JBoss Enterprise Application Platform 5 for RHEL 6 Server: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/JBEAP/SRPMS/mod_cluster-1.0.10-4.1.GA_CP02_patch01.ep5.el6.src.rpm noarch: mod_cluster-demo-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.rpm mod_cluster-jbossas-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.rpm mod_cluster-tomcat6-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2012-1154.html https://access.redhat.com/security/updates/classification/#moderate https://rhn.redhat.com/errata/RHSA-2011-1800.html https://rhn.redhat.com/errata/RHSA-2011-1799.html https://rhn.redhat.com/errata/RHSA-2011-1798.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFP8sCRXlSAg2UNWIIRAhRUAJ4+JKXITPaY5iOIYRcbZypcA+zmjgCggqJ7 z6KjGsyTe+df+qa90u9ByvA= =ZxRn - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: mod_cluster security update Advisory ID: RHSA-2012:1053-01 Product: JBoss Enterprise Web Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1053.html Issue date: 2012-07-03 CVE Names: CVE-2012-1154 ===================================================================== 1. Summary: Updated mod_cluster packages that fix one security issue are now available for JBoss Enterprise Web Platform 5.1.2 for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: JBoss Enterprise Web Platform 5 for RHEL 4 AS - noarch JBoss Enterprise Web Platform 5 for RHEL 4 ES - noarch JBoss Enterprise Web Platform 5 for RHEL 5 Server - noarch JBoss Enterprise Web Platform 5 for RHEL 6 Server - noarch 3. Description: mod_cluster is an Apache HTTP Server (httpd) based load balancer that forwards requests from httpd to application server nodes. It can use the AJP, HTTP, or HTTPS protocols for communication with application server nodes. The JBoss Enterprise Web Platform 5.1.2 release (RHSA-2011:1804, RHSA-2011:1803, RHSA-2011:1802) introduced a regression, causing mod_cluster to register and expose the root context of a server by default, even when "ROOT" was in the "excludedContexts" list in the mod_cluster configuration. If an application was deployed on the root context, a remote attacker could use this flaw to bypass intended access restrictions and gain access to that application. (CVE-2012-1154) Warning: Before applying this update, back up your JBoss Enterprise Web Platform's "server/[PROFILE]/deploy/" directory and any other customized configuration files. Users of JBoss Enterprise Web Platform 5.1.2 on Red Hat Enterprise Linux 4, 5, and 6 should upgrade to these updated packages, which correct this issue. The JBoss server process must be restarted for this update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 802200 - CVE-2012-1154 mod_cluster registers and exposes the root context of a server by default, despite ROOT being in the excluded-contexts list 6. Package List: JBoss Enterprise Web Platform 5 for RHEL 4 AS: Source: mod_cluster-1.0.10-4.GA_CP02_patch01.ep5.el4.src.rpm noarch: mod_cluster-demo-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossas-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-tomcat6-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm JBoss Enterprise Web Platform 5 for RHEL 4 ES: Source: mod_cluster-1.0.10-4.GA_CP02_patch01.ep5.el4.src.rpm noarch: mod_cluster-demo-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossas-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm mod_cluster-tomcat6-1.0.10-4.GA_CP02_patch01.ep5.el4.noarch.rpm JBoss Enterprise Web Platform 5 for RHEL 5 Server: Source: mod_cluster-1.0.10-4.1.GA_CP02_patch01.ep5.el5.src.rpm noarch: mod_cluster-demo-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm mod_cluster-jbossas-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm mod_cluster-tomcat6-1.0.10-4.1.GA_CP02_patch01.ep5.el5.noarch.rpm JBoss Enterprise Web Platform 5 for RHEL 6 Server: Source: mod_cluster-1.0.10-4.1.GA_CP02_patch01.ep5.el6.src.rpm noarch: mod_cluster-demo-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.rpm mod_cluster-jbossas-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.rpm mod_cluster-jbossweb2-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.rpm mod_cluster-tomcat6-1.0.10-4.1.GA_CP02_patch01.ep5.el6.noarch.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2012-1154.html https://access.redhat.com/security/updates/classification/#moderate https://rhn.redhat.com/errata/RHSA-2011-1804.html https://rhn.redhat.com/errata/RHSA-2011-1803.html https://rhn.redhat.com/errata/RHSA-2011-1802.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFP8sDpXlSAg2UNWIIRAgnZAJ0U7lGDaOBIZhMcmUyePx5DHHSpEgCeONvm e4sDrwdss9a1mPNvfbV4HSk= =W0LM - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBT/Oake4yVqjM2NGpAQIung/+NhgXS/iWJlHai2D3BMHjTsgzXEoRPuZo /tMQZjGpdlBNEcnsNgdM7ENx6Isr/O2JxDQYeRwMFxIxcX/MCHG7pB1hKLgdW0Nx fQ0+YVk/lTZX/e8uF7g4QKUaY6zVPdJfpSK8dQHoTGf3r3vTOMo9T0BZA6y0HDvE AzlhYwJiU3BgER4tZcC0dywAKGmaD9KtPJPtT6ppy2AJO1y2NyQr2JUWiTH/WvZw ruXhkCOiWwmesDlskXgMyPXXwxGK47aU4QdMM+/9urZp5VSBP2FWq3QROAo6r7AO VfmE40FK10SBKWsii/G0o78nTUKLZ/G0HxK4AVzs5pg15i+pLPvlzTW8aWlHIwTp QsKOEzrRv+o7YBk6e4dZRBQw3cwCTIKiOtQnXunJxjeogEXTTzFpemI2xUwFOvbG 4873FRcIFz4Nyr/B5dC9E9L5ZyJYaaypQ9Z7c5XgB1M1ckfrj3iPjxXQO2JKVhGG LN+LJfERfKwE8Q6d76oossM2ucA7QjIEQ/soaLph9f97a8lwz/SZ+YV/jEN1Qom3 9pFQ5U9MYqZ83L2oASDvEXKuL/8FEsHkUPsD9VG2KpRyIVxN/oqctgIdXd0IkI5W i0Ajx9vapiw9yR1Zuw8izBzLb+1oQJuRU/MH215eA6stae/+Ub8ZlZM57G4AL3Qm hYMltS/8f0A= =ljut -----END PGP SIGNATURE-----