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AUSCERT External Security Bulletin Redistribution
ESB-2018.3960
IBM Integration Bus affected by an httpclient package in WAS
internally Vulnerability(CVE-2012-5783)
21 December 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Integration Bus
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2012-5783
Reference: ESB-2018.3072
ESB-2018.2891
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10792053
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Security Bulletin: IBM Integration Bus affected by an httpclient package in WAS
internally Vulnerability(CVE-2012-5783)
Security Bulletin
Document information
More support for: IBM Integration Bus
Software version: All Versions
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Reference #: 0792053
Modified date: 19 December 2018
Summary
IBM Integration Bus ships with an httpclient package in WebSphere Application
Server internally for which vulnerabilities were reported and have been
addressed. Vulnerability details are listed below.
Vulnerability Details
CVEID: CVE-2012-5783
DESCRIPTION: Apache Commons HttpClient, as used in Amazon Flexible Payments
Service (FPS) merchant Java SDK and other products, could allow a remote
attacker to conduct spoofing attacks, caused by the failure to verify that the
server hostname matches a domain name in the subject's Common Name (CN) field
of the X.509 certificate. By persuading a victim to visit a Web site containing
a specially-crafted certificate, an attacker could exploit this vulnerability
using man-in-the-middle techniques to spoof an SSL server.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/79984 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products and Versions
IBM Integration Bus V10.0.0.0 - V10.0.0.14
IBM Integration Bus V9.0.0.0 - V9.0.0.11
WebSphere Message Broker V8.0.0.0 - V8.0.0.9
Remediation/Fixes
+------------------------------+----------------------------+---------+---------------------------------------------------------------------------+
|Product |VRMF |APAR |Remediation/Fixes |
+------------------------------+----------------------------+---------+---------------------------------------------------------------------------+
|IBM Integration Bus |V10.0.0.0 - V10.0.0.14 |IT25520 |The fix is available as Interim Fixes here - IBM Fix Central |
+------------------------------+----------------------------+---------+---------------------------------------------------------------------------+
|IBM Integration Bus |V9.0.0.0 - V9.0.0.11 |IT25520 |The fix is available as Interim Fixes here - IBM Fix Central |
+------------------------------+----------------------------+---------+---------------------------------------------------------------------------+
|WebSphere Message Broker |V8.0.0.0 - V8.0.0.9 |IT25520 |Contact IBM support to request for Fix APAR |
+------------------------------+----------------------------+---------+---------------------------------------------------------------------------+
Websphere Message Broker V8 is no longer in full support; IBM recommends
upgrading to a fixed, supported version/release/platform of the product.
If you are a customer with extended support and require a fix, contact IBM
support.
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Reference
Complete CVSS v3 Guide
On-line Calculator v3
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
*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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