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AUSCERT External Security Bulletin Redistribution
ESB-2014.0572
Security Bulletin: IBM Initiate Master Data Service, IBM InfoSphere Master
Data Management Standard and Advanced Editions are affected by
vulnerabilities in OpenSSL (CVE-2014-0160, CVE-2014-0076,
CVE-2013-4353, CVE-2013-6449)
23 April 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Initiate Master Data Service
IBM InfoSphere Master Data Management
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-0160 CVE-2014-0076 CVE-2013-6449
CVE-2013-4353
Reference: ESB-2014.0543
ESB-2014.0543
ESB-2014.0543
ESB-2014.0457
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21670738
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Security Bulletin: IBM Initiate Master Data Service, IBM InfoSphere Master Data
Management Standard and Advanced Editions are affected by vulnerabilities in
OpenSSL (CVE-2014-0160, CVE-2014-0076, CVE-2013-4353, CVE-2013-6449)
Document information
More support for:
InfoSphere Master Data Management
Software version:
11.0
Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows
Software edition:
Advanced, Standard
Reference #:
1670738
Modified date:
2014-04-18
Security Bulletin
Summary
Security vulnerabilities have been discovered in OpenSSL.
Vulnerability Details
CVE-ID: CVE-2014-0160
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error in the TLS/DTLS heartbeat functionality. An
attacker could exploit this vulnerability to expose 64k of private memory and
retrieve secret keys. An attacker can repeatedly expose additional 64k chunks
of memory. This vulnerability can be remotely exploited, authentication is not
required and the exploit is not complex. An exploit can only partially affect
the confidentially, but not integrity or availability.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92322
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Warning: We strongly encourage you to take action as soon as possible as
potential implications to your environment may be more serious than indicated
by the CVSS score.
CVE-ID: CVE-2014-0076
DESCRIPTION: OpenSSL could allow a local attacker to obtain sensitive
information, caused by an implementation error in ECDSA (Elliptic Curve
Digital Signature Algorithm). An attacker could exploit this vulnerability
using the FLUSH+RELOAD cache side-channel attack to recover ECDSA nonces. This
vulnerability can only be exploited locally, authentication is not required
and the exploit is not complex. An exploit can only partially affect
confidentially, but not integrity or availability.
CVSS Base Score: 2.1
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91990
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:L/Au:N/C:P/I:N/A:N)
CVE-ID: CVE-2013-4353
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL
pointer dereference when handling malicious S/MIME messages. By sending a
specially-crafted TLS handshake, a remote attacker could exploit this
vulnerability to cause a connecting client to crash.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/90201
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVE-ID: CVE-2013-6449
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an error
in the ssl_get_algorithm2 function. A remote attacker could exploit this
vulnerability using specially-crafted traffic from a TLS 1.2 client to cause
the daemon to crash.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/90068
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
*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.
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)
Remediation/Fixes
For IBM Initiate Master Data Service V9.5:
- - Apply Fix 9.5.041814_IM_Initiate_MasterDataService_ALL_ifix from fix central.
For IBM Initiate Master Data Service Patient Hub V9.5:
- - Apply Fix 9.5.041814_IM_Initiate_Patient_ALL_ifix from fix central.
For IBM Initiate Master Data Service Provider Hub V9.5:
- - Apply Fix 9.5.041814_IM_Initiate_Provider_ALL_ifix from fix central.
For IBM Initiate Master Data Service V9.7:
- - Apply Fix 9.7.041814_IM_Initiate_MasterDataService_ALL_ifix from fix central.
For IBM Initiate Master Data Service Patient Hub V9.7:
- - Apply Fix 9.7.041814_IM_Initiate_Patient_ALL_ifix from fix central.
For IBM Initiate Master Data Service Provider Hub V9.7:
- - Apply Fix 9.7.041814_IM_Initiate_Provider_ALL_ifix from fix central.
For IBM Initiate Master Data Service V10.0:
- - Apply Fix 10.0.041814_IM_Initiate_MasterDataService_ALL_ifix from fix central.
For IBM InfoSphere Master Data Management Patient Hub V10.0:
- - Apply Fix 10.0.041814_IM_Initiate_Patient_ALL_ifix from fix central.
For IBM InfoSphere Master Data Management Provider Hub V10.0:
- - Apply Fix 10.0.041814_IM_Initiate_Provider_ALL_ifix from fix central.
For IBM Initiate Master Data Service V10.1:
- - Apply Fix 10.1.041814_IM_Initiate_MasterDataService_ALL_ifix from fix central.
For IBM InfoSphere Master Data Management Standard/Advanced Edition V11.0:
- - Apply Fix 11.0.0.0-MDM-IF011 from fix central.
If you are using SSL/TLS with the affected components, follow the directions
below. If you have SSL/TLS turned off, be sure to apply the patch before you
turn this feature on. After applying the fix, additional instructions are
needed for CVE-2014-0160
1) Replace your SSL Certificates.
You need to revoke existing SSL certificates and reissue new certificates.
You need to be sure not to generate the new certificates using the old private
key and create a new private key (ie using "openssl genrsa") and use that new
private key to create the new certificate signing request (CSR).
2) Reset User Credentials
Users of network facing applications protected by a vulnerable version of
OpenSSL should be forced to reset their passwords and should revoke any
authentication or session related cookies set prior to the time OpenSSL was
upgraded and force the user to re-authenticate.
Warning: Your environment may require additional fixes for other products,
including non-IBM products. Please replace the SSL certificates and reset the
user credentials after applying the necessary fixes to your environment.
Workarounds and Mitigations
None known
References
Complete CVSS Guide
On-line Calculator V2
OpenSSL Project vulnerability website
Heartbleed
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
18 April 2014 Added additional links and associated fix packs.
18 April 2014 Original publish date
*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.
Cross reference information
Segment Product Component Platform Version Edition
Information Management Initiate Master Data Service Not Applicable Windows, AIX, HP-UX, Solaris, Linux 10.0.0, 10.1.0, 9.5.0, 9.7.0 All Editions
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