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AUSCERT External Security Bulletin Redistribution
ESB-2016.0630
Security Bulletin: A vulnerability in the GSKit component of
IBM DataPower Gateways (CVE-2016-0201)
9 March 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM DataPower Gateways
Publisher: IBM
Operating System: Network Appliance
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0201
Reference: ESB-2016.0553
ESB-2016.0321
ESB-2016.0278
ESB-2016.0268
ESB-2016.0255
ESB-2016.0245
ESB-2016.0234
ESB-2016.0230
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21974969
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Security Bulletin: A vulnerability in the GSKit component of IBM DataPower
Gateways (CVE-2016-0201)
Document information
More support for:
IBM DataPower Gateways
Software version:
6.0.0, 6.0.1, 7.0.0, 7.1, 7.2
Operating system(s):
Firmware
Reference #:
1974969
Modified date:
2016-03-08
Security Bulletin
Summary
IBM DataPower Gateways uses GSKit in certain modules - namely MQ, ISAM/TAM,
JMS. A vulnerability has been addressed in the GSKit component of IBM
DataPower Gateways.
Vulnerability Details
CVEID: CVE-2016-0201
DESCRIPTION: IBM GSKit could allow a remote attacker to obtain sensitive
information, caused by a MD5 collision. An attacker could exploit this
vulnerability to obtain authentication credentials.
CVSS Base Score: 5.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109310 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
IBM DataPower Gateway appliances all versions through 6.0.0.18, 6.0.1.14,
7.0.0.11, 7.1.0.8 and 7.2.0.3
Remediation/Fixes
Fix is available in versions 6.0.0.19, 6.0.1.15, 7.0.0.12, 7.1.0.9 and
7.2.0.4. Refer to APAR IT13423 for URLs to download the fix.
You should verify applying this fix does not cause any compatibility issues.
For DataPower customers using versions 5.x and earlier versions, IBM
recommends upgrading to a fixed, supported version/release/platform of the
product.
Workarounds and Mitigations
None
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References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
8 March 2016: Corrected fix pack versions
29 February 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.
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