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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1652 Important: Red Hat JBoss BRMS 6.0.3 update 24 September 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 Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-0107 CVE-2014-0093 CVE-2014-0058 CVE-2014-0018 CVE-2013-6440 CVE-2013-2035 Reference: ESB-2014.1610 ESB-2014.1589 ESB-2014.1587 ESB-2014.0196 ESB-2014.0061 ESB-2013.1734 ESB-2013.0951 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1290.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss BRMS 6.0.3 update Advisory ID: RHSA-2014:1290-01 Product: Red Hat JBoss BRMS Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1290.html Issue date: 2014-09-23 CVE Names: CVE-2013-2035 CVE-2013-6440 CVE-2014-0018 CVE-2014-0058 CVE-2014-0093 CVE-2014-0107 ===================================================================== 1. Summary: Red Hat JBoss BRMS 6.0.3, which fixes multiple security issues, several bugs, and adds various enhancements, is now available from the Red Hat Customer Portal. Red Hat Product Security 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 release of Red Hat JBoss BRMS 6.0.3 serves as a replacement for Red Hat JBoss BRMS 6.0.2, and includes bug fixes and enhancements. Refer to the Red Hat JBoss BRMS 6.0.3 Release Notes for information on the most significant of these changes. The Release Notes are available at https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_BRMS/ The following security issues are fixed with this release: 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) It was found that the ParserPool and Decrypter classes in the OpenSAML Java implementation resolved external entities, permitting XML External Entity (XXE) attacks. A remote attacker could use this flaw to read files accessible to the user running the application server, and potentially perform other more advanced XXE attacks. (CVE-2013-6440) It was found that Java Security Manager permissions configured via a policy file were not properly applied, causing all deployed applications to be granted the java.security.AllPermission permission. In certain cases, an attacker could use this flaw to circumvent expected security measures to perform actions which would otherwise be restricted. (CVE-2014-0093) The HawtJNI Library class wrote native libraries to a predictable file name in /tmp/ when the native libraries were bundled in a JAR file, and no custom library path was specified. A local attacker could overwrite these native libraries with malicious versions during the window between when HawtJNI writes them and when they are executed. (CVE-2013-2035) In Red Hat JBoss Enterprise Application Platform, when running under a security manager, it was possible for deployed code to get access to the Modular Service Container (MSC) service registry without any permission checks. This could allow malicious deployments to modify the internal state of the server in various ways. (CVE-2014-0018) It was found that the security audit functionality logged request parameters in plain text. This may have caused passwords to be included in the audit log files when using BASIC or FORM-based authentication. A local attacker with access to audit log files could possibly use this flaw to obtain application or server authentication credentials. (CVE-2014-0058) The CVE-2013-6440 issue was discovered by David Illsley, Ron Gutierrez of Gotham Digital Science, and David Jorm of Red Hat Product Security; the CVE-2014-0093 issue was discovered by Josef Cacek of the Red Hat JBoss EAP Quality Engineering team; the CVE-2013-2035 issue was discovered by Florian Weimer of Red Hat Product Security; and the CVE-2014-0018 issue was discovered by Stuart Douglas of Red Hat. All users of Red Hat JBoss BRMS 6.0.2 as provided from the Red Hat Customer Portal are advised to upgrade to Red Hat JBoss BRMS 6.0.3. 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 installation, including all applications, configuration files, databases and database settings, and so on. It is recommended to halt the server by stopping the JBoss Application Server process before installing this update, and then after installing the update, restart the server by starting the JBoss Application Server process. 4. Bugs fixed (https://bugzilla.redhat.com/): 958618 - CVE-2013-2035 HawtJNI: predictable temporary file name leading to local arbitrary code execution 1043332 - CVE-2013-6440 XMLTooling-J/OpenSAML Java: XML eXternal Entity (XXE) flaw in ParserPool and Decrypter 1052783 - CVE-2014-0018 jboss-as-server: Unchecked access to MSC Service Registry under JSM 1063641 - CVE-2014-0058 Red Hat JBoss EAP6: Plain text password logging during security audit 1070046 - CVE-2014-0093 JBoss EAP 6: JSM policy not respected by deployed applications 1080248 - CVE-2014-0107 Xalan-Java: insufficient constraints in secure processing feature 5. References: https://www.redhat.com/security/data/cve/CVE-2013-2035.html https://www.redhat.com/security/data/cve/CVE-2013-6440.html https://www.redhat.com/security/data/cve/CVE-2014-0018.html https://www.redhat.com/security/data/cve/CVE-2014-0058.html https://www.redhat.com/security/data/cve/CVE-2014-0093.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=distributions&version=6.0.3 https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_BRMS/ 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 iD8DBQFUIdg2XlSAg2UNWIIRAq5KAJ4oTl9IP6qS6qZjVc8CiRTEoPGwngCggGTU hGhUF5yws1FGscZl91jVgbM= =HoD4 - -----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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