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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1319 Important: Red Hat JBoss BRMS 5.3.1 update 6 August 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss BRMS Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-0107 CVE-2013-7285 Reference: ESB-2014.1312 ESB-2014.1089 ESB-2014.1064 ESB-2014.1016 ESB-2014.0386 ESB-2014.0347 ESB-2014.0253 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1007.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss BRMS 5.3.1 update Advisory ID: RHSA-2014:1007-01 Product: Red Hat JBoss BRMS Advisory URL: https://rhn.redhat.com/errata/RlHSA-2014-1007.html Issue date: 2014-08-05 CVE Names: CVE-2013-7285 CVE-2014-0107 ===================================================================== 1. Summary: Red Hat JBoss BRMS 5.3.1 roll up patch 1 of 2014, which fixes two security issues and various bugs, is now available from the Red Hat Customer Portal. The Red Hat Security Response Team 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. Description: Red Hat JBoss BRMS is a business rules management system for the management, storage, creation, modification, and deployment of JBoss Rules. This roll up patch serves as a cumulative upgrade for Red Hat JBoss BRMS 5.3.1. It includes various bug fixes. The following security issues are also fixed with this release: It was found that XStream could deserialize arbitrary user-supplied XML content, representing objects of any type. A remote attacker able to pass XML to XStream could use this flaw to perform a variety of attacks, including remote code execution in the context of the server running the XStream application. (CVE-2013-7285) It was found that the secure processing feature of Xalan-Java had insufficient restrictions defined for certain properties and features. A remote attacker able to provide Extensible Stylesheet Language Transformations (XSLT) content to be processed by an application using Xalan-Java could use this flaw to bypass the intended constraints of the secure processing feature. Depending on the components available in the classpath, this could lead to arbitrary remote code execution in the context of the application server running the application that uses Xalan-Java. (CVE-2014-0107) All users of Red Hat JBoss BRMS 5.3.1 as provided from the Red Hat Customer Portal are advised to apply this roll up patch. 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 BRMS installation (including its databases, applications, configuration files, and so on). Note that it is recommended to halt the Red Hat JBoss BRMS server by stopping the JBoss Application Server process before installing this update, and then after installing the update, restart the Red Hat JBoss BRMS server by starting the JBoss Application Server process. 4. Bugs fixed (https://bugzilla.redhat.com/): 1051277 - CVE-2013-7285 XStream: remote code execution due to insecure XML deserialization 1080248 - CVE-2014-0107 Xalan-Java: insufficient constraints in secure processing feature 5. References: https://www.redhat.com/security/data/cve/CVE-2013-7285.html https://www.redhat.com/security/data/cve/CVE-2014-0107.html https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=brms&downloadType=securityPatches&version=5.3.1 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 iD8DBQFT4OYgXlSAg2UNWIIRAlMOAJ92SvW+8sBuK3JwAZISE3/MTOaHBQCcChtK 8aavoDr2dMozbdiUb5ceFxA= =3Gvs - -----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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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). 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