ESB-2018.3960 - [Win][Linux][HP-UX][Solaris][AIX] IBM Integration Bus: Provide misleading information - Remote with user interaction 2018-12-21

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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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