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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1171 Moderate: Red Hat JBoss BRMS security update 10 May 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss BRMS Publisher: Red Hat Operating System: Red Hat Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-7463 CVE-2017-2674 Original Bulletin: https://access.redhat.com/errata/RHSA-2017:1217 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss BRMS security update Advisory ID: RHSA-2017:1217-01 Product: Red Hat JBoss BRMS Advisory URL: https://access.redhat.com/errata/RHSA-2017:1217 Issue date: 2017-05-09 CVE Names: CVE-2017-2674 CVE-2017-7463 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss BRMS. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) 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 6.4.3 serves as a replacement for Red Hat JBoss BRMS 6.4.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * JBoss BRMS 6 and BPM Suite 6 are vulnerable to a stored XSS via several lists in Business Central. The flaw is due to lack of sanitation of user input when creating new lists. Remote, authenticated attackers that have privileges to create lists can store scripts in them, which are not properly sanitized before showing to other users, including admins. (CVE-2017-2674) * JBoss BRMS 6 and BPM Suite 6 are vulnerable to a reflected XSS via artifact upload. A malformed XML file, if uploaded, causes an error message to appear that includes part of the bad XML code verbatim without filtering out scripts. Successful exploitation would allow execution of script code within the context of the affected user. (CVE-2017-7463) Red Hat would like to thank Chris Hebert, Vikas Pandey, Harold Schliesske, and Ryan Stanley (Noblis) for reporting these issues. 3. Solution: 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; after installing the update, restart the server by starting the JBoss Application Server process. The References section of this erratum contains a download link (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1439819 - CVE-2017-2674 business-central: Multiple stored XSS in task and process filters 1439823 - CVE-2017-7463 business-central: Reflected XSS in artifact upload error message 5. References: https://access.redhat.com/security/cve/CVE-2017-2674 https://access.redhat.com/security/cve/CVE-2017-7463 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=brms&downloadType=securityPatches&version=6.4 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZEflBXlSAg2UNWIIRAq5JAJ9I9k4V5ORtRYFi7vxKGsPxVrMxAgCfc9vO rvyzyTlt8x7VwFqWFWctm0U= =TUOP - -----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 iQIVAwUBWRKVYYx+lLeg9Ub1AQhyuQ//XlUO+E090yw8PDbOXZ1rXm6fpskF8YKQ rWYiD3tUHgtaqFuTVI8UuayQWI4lqV8zUmKlx0L/19phXKx08Iy5VE2VPFGVB7+N uTrmjAXVYmY4x7o3teJQg0bIiB8HLoruOcxNkNpLkP0tdumbK0MA89S1zdVLQofV ccaIm8yNCBSc5TV2s6S3zdKUgaS+hbycHksTRtHW8k7N/xifLy51ahDVRyb9jJwp RRD1ap8UbXkTAHivpdo7c7CJKlGmUuqXHWqZPsOnhyql3ocLylHp0QquR1B1PX2j /a2JLICk+SPt+4g+JeDLYoF2q5HuEy8klNCg3/WFIeNpMiMaahh9d3NsgBq+2NjW iHlUzJWCipX4hWuWmYhn/Pd1bnJremXF+1mcsRhkwhNR6yw8OR7Kk2GQE5900Jgx vQgsx+PzWUt1atb8Eg/3ntLwXu5Iydtv4ucLOBB5VbTgMnh/Uatwwg9PdlpfLRaJ P3sl9YYW3gcuxq/CeXgmNalGpagf2k03/kn/u07mqk3eMGZwcmXoo5oL6kQ+4Rvv /Euh6bJM2NKypdM/df+DaLpqzH0cCopri4OrjI82aKqfv8WF1ujTVK239Aq9ST/B 4ddSDumxmEkvQhJG+FT6AFDA0zGJHrKn7O/4Q5WT6qjwcXKrql/AIMIt3GATMjw2 +VtLTR/ILiI= =Pxzh -----END PGP SIGNATURE-----