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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.0499 Security Bulletin: Vulnerability in IBM Java Runtime Version 6 affects IBM Cognos Business Viewpoint (CVE-2015-7575 ) 25 February 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cognos Business Viewpoint Publisher: IBM Operating System: Windows Impact/Access: Access Privileged Data -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2015-7575 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg21977407 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Vulnerability in IBM Java Runtime Version 6 affects IBM Cognos Business Viewpoint (CVE-2015-7575 ) Security Bulletin Document information More support for: Cognos Business Viewpoint Business Viewpoint Software version: 10.1, 10.1.1 Operating system(s): Windows Software edition: All Editions Reference #: 1977407 Modified date: 2016-02-24 Summary There is a vulnerability in IBM Runtime Environment Java Technology Edition, Version 6 that affects IBM Cognos Business Viewpoint. These issues were disclosed as part of the EXPEDITED Java specific SLOTH - Weak MD5 Signature Hash security advisory. Vulnerability Details CVEID: CVE-2015-7575 DESCRIPTION: The TLS protocol could allow weaker than expected security caused by a collision attack when using the MD5 hash function for signing a ServerKeyExchange message during a TLS handshake. An attacker could exploit this vulnerability using man-in-the-middle techniques to impersonate a TLS server and obtain credentials. CVSS Base Score: 7.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/109415 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N) Affected Products and Versions IBM Cognos Business Viewpoint 10.1 FP1 IBM Cognos Business Viewpoint 10.1.1 FP2 Remediation/Fixes The recommended solution is to apply the fix in one of the 10.1.x versions listed as soon as practical. Cognos Business Viewpoint 10.1 and Cognos Business Viewpoint 10.1.1 downloads IBM Cognos Business Viewpoint 10.1.0 FP1 IF7 Windows http://www.ibm.com/support/docview.wss?uid=swg24041796 IBM Cognos Business Viewpoint 10.1.1 FP2 IF6 Windows http://www.ibm.com/support/docview.wss?uid=swg24041796 Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v2 Guide On-line Calculator v2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --------------------------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. 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