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AUSCERT External Security Bulletin Redistribution
ESB-2015.2052
Security Bulletin: Vulnerabilities in OpenSSL affect IBM
InfoSphere Master Data Management ( CVE-2015-1793)
10 August 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM InfoSphere Master Data Management
Publisher: IBM
Operating System: AIX
Linux variants
Solaris
Windows
Impact/Access: Unauthorised Access -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-1793
Reference: ASB-2015.0072
ESB-2015.2040
ESB-2015.2033
ESB-2015.1949
ESB-2015.1889
ESB-2015.1846
ESB-2015.1831
ESB-2015.1817
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21962666
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Security Bulletin: Vulnerabilities in OpenSSL affect IBM InfoSphere Master
Data Management ( CVE-2015-1793)
Document information
More support for:
InfoSphere Master Data Management
Software version:
9.5, 9.7, 10.0, 10.1, 11.0, 11.3, 11.4
Operating system(s):
AIX, Linux, Solaris, Windows
Software edition:
Advanced Edition, Standard Edition
Reference #:
1962666
Modified date:
2015-08-07
Security Bulletin
Summary
OpenSSL vulnerabilities were disclosed by the OpenSSL Project and affect IBM
InfoSphere Master Data Management . This includes the alternate chains
certificate forgery vulnerability (CVE-2015-1793). IBM InfoSphere Master Data
Management has addressed the applicable CVEs.
Vulnerability Details
CVEID: CVE-2015-1793
DESCRIPTION: OpenSSL could allow a remote attacker to bypass security
restrictions, caused by an implementation error of the alternative certificate
chain logic. An attacker could exploit this vulnerability to bypass the CA
flag and other specific checks on untrusted certificates and issue an invalid
certificate.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104500 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Affected Products and Versions
These vulnerabilities are known to affect the following offerings:
IBM Initiate Master Data Service versions 9.5, 9.7, 10.0, 10.1 (impacts Master
Data Engine component, Message Brokers component and Enterprise Integrator
Toolkit component)
IBM Initiate Master Data Service Patient Hub versions 9.5, 9.7 (impacts Master
Data Engine component, Message Brokers component and Enterprise Integrator
Toolkit component)
IBM Initiate Master Data Service Provider Hub versions 9.5, 9.7 (impacts
Master Data Engine component, Message Brokers component and Enterprise
Integrator Toolkit component)
IBM InfoSphere Master Data Management Patient Hub version 10.0 (impacts Master
Data Engine component, Message Brokers component and Enterprise Integrator
Toolkit component)
IBM InfoSphere Master Data Management Provider Hub version 10.0 (impacts
Master Data Engine component, Message Brokers component and Enterprise
Integrator Toolkit component)
IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.0
(impacts Message Brokers component and Enterprise Integrator Toolkit
component)
IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.3
(impacts Message Brokers component)
IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.4
(impacts Message Brokers 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 9.5 None 9.5.080615
IBM Initiate Master Data Service Patient Hub 9.5 None 9.5.080615
IBM Initiate Master Data Service Provider Hub 9.5 None 9.5.080615
IBM Initiate Master Data Service 9.7 None 9.7.080615
IBM Initiate Master Data Service Patient Hub 9.7 None 9.7.080615
IBM Initiate Master Data Service Provider Hub 9.7 None 9.7.080615
IBM Initiate Master Data Service 10.0 None 10.0.080615
IBM InfoSphere Master Data Management Patient Hub 10.0 None 10.0.080615
IBM InfoSphere Master Data Management Provider Hub 10.0 None 10.0.080615
IBM Initiate Master Data Service 10.1 None 10.1.080615
IBM InfoSphere Master Data Management Standard/Advanced Edition 11.0 None 11.0-FP4-IF1
IBM InfoSphere Master Data Management Standard/Advanced Edition 11.3 None 11.3-FP3-IF2
IBM InfoSphere Master Data Management Standard/Advanced Edition 11.4 None 11.4-FP3-IF2
Workarounds and Mitigations
None known
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References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
6-August-2015: 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.
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