19 December 2016
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.3016 Security Bulletin: Code execution vulnerability in IBM MessageSight (CVE-2016-5983) 19 December 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM MessageSight Publisher: IBM Operating System: Network Appliance Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2016-5983 Reference: ESB-2016.3000 ESB-2016.2881 ESB-2016.2759 ESB-2016.2701 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg21995510 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Code execution vulnerability in IBM MessageSight (CVE-2016-5983) Security Bulletin Document information Software version: 1.1, 1.2, 2.0 Operating system(s): Platform Independent Reference #: 1995510 Modified date: 16 December 2016 Summary There is a potential code execution vulnerability in WebSphere Application Server Liberty Profile used by IBM MessageSight Vulnerability Details CVEID: CVE-2016-5983 DESCRIPTION: IBM WebSphere Application Server could allow remote attackers to execute arbitrary Java code with a serialized object from untrusted sources. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/116468 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) Affected Products and Versions IBM MessageSight 1.1 2.0 Remediation/Fixes Product VRMF APAR Remediation/First Fix IBM MessageSight 1.1 IT18441 184.108.40.206-IBM-IMA-IFIT18441 IBM MessageSight 1.2 IT18441 220.127.116.11-IBM-IMA-IFIT18441 IBM MessageSight 2.0 IT18441 18.104.22.168-IBM-IMA-IFIT18441 Workarounds and Mitigations None References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History December 7, 2016:Original version published *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. 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