24 February 2016
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.0473 Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Initiate Master Data Service (CVE-2015-4872, CVE-2016-0466, CVE-2015-7575, CVE-2016-0448) 24 February 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Initiate Master Data Service Publisher: IBM Operating System: AIX Linux variants Solaris Windows Impact/Access: Access Privileged Data -- Remote with User Interaction Modify Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-0466 CVE-2016-0448 CVE-2015-4872 Reference: ASB-2016.0004 ASB-2015.0103 ESB-2015.2662 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21976545 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Initiate Master Data Service (CVE-2015-4872, CVE-2016-0466, CVE-2015-7575, CVE-2016-0448) Security Bulletin Document information More support for: Initiate Master Data Service Software version: 9.0.0, 9.2.0, 9.5.0, 9.7.0, 10.0.0, 10.1.0 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 1976545 Modified date: 2016-02-23 Summary There are multiple vulnerabilities in IBM SDK Java Technology Edition, Version 6 that is used by IBM Initiate Master Data Service. These issues were disclosed as part of the IBM Java SDK updates in January 2016 and includes the vulnerability commonly referred to as SLOTH. Vulnerability Details CVEID: CVE-2015-4872 DESCRIPTION: An unspecified vulnerability in Oracle Java SE and JRockit related to the Security component has no confidentiality impact, partial integrity impact, and no availability impact. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/107361 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) CVEID: CVE-2016-0466 DESCRIPTION: An unspecified vulnerability related to the JAXP component could allow a remote attacker to cause a denial of service. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/109948 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) 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. This vulnerability is commonly referred to as SLOTH. 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/UI:U/C:H/I:L/A:N) CVEID: CVE-2016-0448 DESCRIPTION: An unspecified vulnerability related to the JMX component could allow a remote attacker to obtain sensitive information. CVSS Base Score: 4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/109949 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N) Affected Products and Versions These vulnerabilities are known to affect the following offerings: IBM Initiate Master Data Service versions 9.0, 9.2, 9.5, 9.7, 10.0, and 10.1 (impacts Master Data Engine component, Message Brokers component and Workbench component) Remediation/Fixes The recommended solution is to apply the fix as soon as practical. Please see below for information on the fixes available. Product VRMF APAR Remediation/First Fix IBM Initiate Master Data Service 9 None 9.0.022316_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Patient 9 None 9.0.022316_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Provider 9 None 9.0.022316_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 9.2 None 9.2.022316_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Patient 9.2 None 9.2.022316_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Provider 9.2 None 9.2.022316_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 9.5 None 9.5.022316_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Patient 9.5 None 9.5.022316_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Provider 9.5 None 9.5.022316_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 9.7 None 9.7.022316_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Patient 9.7 None 9.7.022316_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Provider 9.7 None 9.7.022316_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 10 None 10.0.022316_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Patient 10 None 10.0.022316_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Provider 10 None 10.0.022316_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 10.1 None 10.1.022316_IM_Initiate_MasterDataService_ALL_InterimFix Workarounds and Mitigations None 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 Complete CVSS v3 Guide On-line Calculator v3 IBM Java SDK Security Bulletin Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement CVE-2015-7575 was reported to IBM by Karthikeyan Bhargavan at INRIA in Paris, France Change History 23 Februrary 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. 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 email@example.com 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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