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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.0057
  Security Bulletin: Tivoli Federated Identity Manager Potential security
exposure with IBM WebSphere Application Server APAR PM44303 (CVE-2012-3325)
                              9 January 2013

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Tivoli Federated Identity Manager
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
                   z/OS
Impact/Access:     Administrator Compromise -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2012-3325  

Reference:         ESB-2012.1210
                   ESB-2012.1192
                   ESB-2012.1116
                   ESB-2012.1103
                   ESB-2012.1076
                   ESB-2012.1044.2
                   ESB-2012.0916
                   ESB-2012.0822

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21620517

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Security Bulletin: Tivoli Federated Identity Manager Potential security 
exposure with IBM WebSphere Application Server APAR PM44303 (CVE-2012-3325)

Document information

Tivoli Federated Identity Manager

Software version:
6.1.1, 6.2, 6.2.1, 6.2.2

Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows, z/OS

Reference #:
1620517

Modified date:
2013-01-04

Flash (Alert)

Abstract

If you have installed an interim fix for PM44303, Websphere Application Server
Fixpack 21 or Fixpack 23 which includes APAR PM44303, there is the potential 
for an authenticated user to gain access to unauthorized resources. 

Content

VULNERABILITY DETAILS:

DESCRIPTION: The Tivoli Federated Identity Manager uses Websphere Application
Server to provide Administrative services as a Websphere Enterprise 
Application.

If you have installed an Interim Fix for Websphere Application Server APAR 
PM44303, Websphere Application Server Fixpack 21 or Fixpack 23 which includes
APAR PM44303 , you have the potential for an authenticated user on the network
to bypass security restrictions, caused by an error when validating user 
credentials. This access requires a medium level of complexity. This could 
allow a user to gain unauthorized administrative access to an application and
potentially gain access to confidential and critical customer data.

This could allow the user to modify the configuration of the TFIM server 
causing the server to work incorrectly. The user could also stop or uninstall
the TFIM Admin console causing a denial of service for the TFIM clients. 
Lastly the user could modify the TFIM Administrator password allowing access 
to the TFIM Admin console and TFIM information.

CVEID: CVE-2012-3325 
CVSS Base Score: 6.0 
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:S/C:P/I:P/A:P) 
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/77959 for the 
current score

AFFECTED PRODUCTS AND VERSIONS: Affected Versions: TFIM 6.1.1, 6.2.0, 6.2.1, 
6.2.2

REMEDIATION:

1. Determine the WAS server version which is available on the Integrated 
Systems Console Welcome page. 2. If an affected version is present, apply the
updated fix identified below or upgrade to WAS version 7.0.0.24 or higher as 
soon as possible

Affected Fix VRMF APAR How to acquire updated fix WAS Interim Fix 
7.0.0.21-WS-WAS-MultiOS-IFPM71296 7.0.0.21 PM71296 
http://www-01.ibm.com/support/docview.wss?uid=swg24033359 WAS Interim Fix 
7.0.0.23-WS-WAS-IFPM71296 7.0.0.23 PM71296 
http://www-01.ibm.com/support/docview.wss?uid=swg24033359

Workaround(s): None

Mitigation(s): None

REFERENCES: 
* Complete CVSS Guide 
* On-line Calculator V2 
* CVE-2012-3325 
* X-Force Vulnerability Database http://xforce.iss.net/xforce/xfdb/77959 
* Websphere Flash http://www-01.ibm.com/support/docview.wss?uid=swg21609067

RELATED INFORMATION: IBM Secure Engineering Web Portal IBM Product Security 
Incident Response Blog

ACKNOWLEDGEMENT 
None

*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 Flash.

Note: 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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