-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss Web Server 2.0.1 httpd security and bug fix update Advisory ID: RHSA-2014:0783-01 Product: Red Hat JBoss Web Server Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0783.html Issue date: 2014-06-23 CVE Names: CVE-2013-6438 CVE-2014-0098 ===================================================================== 1. Summary: Updated httpd packages that fix two security issues and one bug are now available for Red Hat JBoss Web Server 2.0.1 for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having Moderate 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 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. It was found that the mod_dav module did not correctly strip leading white space from certain elements in a parsed XML. In certain httpd configurations that use the mod_dav module (for example when using the mod_dav_svn module), a remote attacker could send a specially crafted DAV request that would cause the httpd child process to crash or, possibly, allow the attacker to execute arbitrary code with the privileges of the "apache" user. (CVE-2013-6438) A buffer over-read flaw was found in the httpd mod_log_config module. In configurations where cookie logging is enabled, a remote attacker could use this flaw to crash the httpd child process via an HTTP request with a malformed cookie header. (CVE-2014-0098) This update also fixes the following bug: It was discovered that the mod_log_config module, which provides logging of client requests, truncated cookie values at the first occurrence of an equal sign ('=') when using the "%{abc}C" syntax in a LogFormat definition. (ASF Bug 53104) All users of Red Hat JBoss Web Server 2.0.1 should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, users must restart the httpd service 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. 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/site/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1077867 - CVE-2013-6438 httpd: mod_dav denial of service via crafted DAV WRITE request 1077871 - CVE-2014-0098 httpd: mod_log_config does not properly handle logging certain cookies resulting in DoS 6. Package List: Red Hat JBoss Web Server 2 for RHEL 5 Server: Source: httpd-2.2.22-27.ep6.el5.src.rpm i386: httpd-2.2.22-27.ep6.el5.i386.rpm httpd-debuginfo-2.2.22-27.ep6.el5.i386.rpm httpd-devel-2.2.22-27.ep6.el5.i386.rpm httpd-manual-2.2.22-27.ep6.el5.i386.rpm httpd-tools-2.2.22-27.ep6.el5.i386.rpm mod_ssl-2.2.22-27.ep6.el5.i386.rpm x86_64: httpd-2.2.22-27.ep6.el5.x86_64.rpm httpd-debuginfo-2.2.22-27.ep6.el5.x86_64.rpm httpd-devel-2.2.22-27.ep6.el5.x86_64.rpm httpd-manual-2.2.22-27.ep6.el5.x86_64.rpm httpd-tools-2.2.22-27.ep6.el5.x86_64.rpm mod_ssl-2.2.22-27.ep6.el5.x86_64.rpm Red Hat JBoss Web Server 2 for RHEL 6 Server: Source: httpd-2.2.22-27.ep6.el6.src.rpm i386: httpd-2.2.22-27.ep6.el6.i386.rpm httpd-debuginfo-2.2.22-27.ep6.el6.i386.rpm httpd-devel-2.2.22-27.ep6.el6.i386.rpm httpd-manual-2.2.22-27.ep6.el6.i386.rpm httpd-tools-2.2.22-27.ep6.el6.i386.rpm mod_ssl-2.2.22-27.ep6.el6.i386.rpm x86_64: httpd-2.2.22-27.ep6.el6.x86_64.rpm httpd-debuginfo-2.2.22-27.ep6.el6.x86_64.rpm httpd-devel-2.2.22-27.ep6.el6.x86_64.rpm httpd-manual-2.2.22-27.ep6.el6.x86_64.rpm httpd-tools-2.2.22-27.ep6.el6.x86_64.rpm mod_ssl-2.2.22-27.ep6.el6.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-6438.html https://www.redhat.com/security/data/cve/CVE-2014-0098.html https://access.redhat.com/security/updates/classification/#moderate https://issues.apache.org/bugzilla/show_bug.cgi?id=53104 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFTqHYNXlSAg2UNWIIRAtLJAJ9/QkOOASQTaIpG14x5sENmJvKX9wCcD9wW YjOmsA9djsOnsCuZVOxKqBY= =KCtT -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce