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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1612 Moderate: Red Hat JBoss Web Server 2.1.0 openssl security update 18 September 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss Web Server Publisher: Red Hat Operating System: Red Hat Windows Solaris Impact/Access: Access Privileged Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-3510 CVE-2014-3508 CVE-2014-3506 CVE-2014-3505 Reference: ESB-2014.1500 ESB-2014.1388 ESB-2014.1334 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1256.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running Red Hat JBoss Web Server check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss Web Server 2.1.0 openssl security update Advisory ID: RHSA-2014:1256-01 Product: Red Hat JBoss Web Server Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1256.html Issue date: 2014-09-17 CVE Names: CVE-2014-3505 CVE-2014-3506 CVE-2014-3508 CVE-2014-3510 ===================================================================== 1. Summary: An update for the openssl component for Red Hat JBoss Web Server 2.1.0 that fixes multiple security issues is now available from the Red Hat Customer Portal. Red Hat Product Security 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. 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. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL), Transport Layer Security (TLS), and Datagram Transport Layer Security (DTLS) protocols, as well as a full-strength, general purpose cryptography library. It was discovered that the OBJ_obj2txt() function could fail to properly NUL-terminate its output. This could possibly cause an application using OpenSSL functions to format fields of X.509 certificates to disclose portions of its memory. (CVE-2014-3508) Two flaws were discovered in the way OpenSSL handled DTLS packets. A remote attacker could use these flaws to cause a DTLS server or client using OpenSSL to crash or use excessive amounts of memory. (CVE-2014-3505, CVE-2014-3506) A NULL pointer dereference flaw was found in the way OpenSSL performed a handshake when using the anonymous Diffie-Hellman (DH) key exchange. A malicious server could cause a DTLS client using OpenSSL to crash if that client had anonymous DH cipher suites enabled. (CVE-2014-3510) All users of Red Hat JBoss Web Server 2.1.0 as provided from the Red Hat Customer Portal are advised to apply this update. The Red Hat JBoss Web Server process must be restarted for the update to take effect. 3. Solution: The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files). 4. Bugs fixed (https://bugzilla.redhat.com/): 1127490 - CVE-2014-3508 openssl: information leak in pretty printing functions 1127499 - CVE-2014-3505 openssl: DTLS packet processing double free 1127500 - CVE-2014-3506 openssl: DTLS memory exhaustion 1127503 - CVE-2014-3510 openssl: DTLS anonymous (EC)DH denial of service 5. References: https://www.redhat.com/security/data/cve/CVE-2014-3505.html https://www.redhat.com/security/data/cve/CVE-2014-3506.html https://www.redhat.com/security/data/cve/CVE-2014-3508.html https://www.redhat.com/security/data/cve/CVE-2014-3510.html https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=2.1.0 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUGbuXXlSAg2UNWIIRAlOtAKChkOz+8z5lYXidsnEIXrxWNSogEgCfahyd U9tLfNSazIT44HiS/71olJo= =dGMc - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVBpBZxLndAQH1ShLAQJfJQ//dLgRWvrL4lpYmmFBqmEdxh74ZhxJ3nxd kPchb6n6Z45LSSgdmuq5nTl9zdonVWEx6lZqqpk9IYNqhWmodRmBdExHzPpzTMPO mF79ouokCu1oTGqiucdI29o83fA+0/HGO5YlEGGDGRxAlPzshgW9tRsjiwpLbns9 73/0kxb4VlaFwYHTR11eNJBKC8upcVjqQm4eGVm3zcHghSgFoWemQefsZ9djVt36 a3ckmQk7UvU8/DgG+ERuh28EpD+MCaAFtJM8ACgDdXGtExjTt8A478ndfFUnSnyc UI046imvNNInCAV8FjvuliCiYqfWi24VV4V6s3SynqSwjrcS2XqXke/mUZrF1RRh B3jaEcMtoa3g44E9tH9+XMXcmAONEqQDNKeN5iPvzsL7FjD0qKOmf9y+QTLBkQmi 1oC1SEJxoOaZEcgME1jZnviwL8NcL5/c/RhalVE4r348VwM7fQ+F2U7i15s1aZNz DlkiiLexWvdiJzPyIuHqRTpIPtY+F4cYInKkAuyZSzSBxUGwqOSP+U7IAmLOQSIi ZVmKaI4Z2ZvNHqUWtAVSgIkiErFObuHp6bUcLYzWWz14nmqGapBJJ935Hl1ju1bj LbQ32YLcBv/j2yz/rcOyYG5CtlAjnZ1Lqp68CjS4mJopPzpeFfLfJeAKpWGxv64d aONL/eFynwY= =PPz6 -----END PGP SIGNATURE-----