22 September 2011
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2011.0967 Important: JBoss Enterprise Web Server 1.0.2 security update 22 September 2011 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: JBoss Enterprise Web Server 1.0.2 Publisher: Red Hat Operating System: Red Hat UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2011-3192 Reference: ASB-2011.0076.2 ESB-2011.0966 ESB-2011.0950 ESB-2011.0945 ESB-2011.0896 ESB-2011.0870.2 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2011-1330.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: JBoss Enterprise Web Server 1.0.2 security update Advisory ID: RHSA-2011:1330-01 Product: JBoss Enterprise Web Server Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-1330.html Issue date: 2011-09-21 CVE Names: CVE-2011-3192 ===================================================================== 1. Summary: An update for the Apache HTTP Server component for JBoss Enterprise Web Server 1.0.2 that fixes one security issue is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important 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. Description: The Apache HTTP Server is a popular web server. A flaw was found in the way the Apache HTTP Server handled Range HTTP headers. A remote attacker could use this flaw to cause the Apache HTTP Server to use an excessive amount of memory and CPU time via HTTP requests with a specially-crafted Range header. (CVE-2011-3192) All users of JBoss Enterprise Web Server 1.0.2 as provided from the Red Hat Customer Portal are advised to apply this update. 3. Solution: The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, backup your existing JBoss Enterprise Web Server installation (including all applications and configuration files). The JBoss server process must be restarted for this update to take effect. 4. Bugs fixed (http://bugzilla.redhat.com/): 732928 - CVE-2011-3192 httpd: multiple ranges DoS 5. References: https://www.redhat.com/security/data/cve/CVE-2011-3192.html https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=1.0.2 6. Contact: The Red Hat security contact is <email@example.com>. 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