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ESB-2014.0865 - [Win][Linux][Solaris][AIX] IBM Tivoli Integrated Portal: Execute arbitrary code/commands - Remote/unauthenticated

Date: 03 June 2014
References: ESB-2014.0684  ESB-2014.0737  ESB-2014.0738  ESB-2014.0739  ESB-2014.0744  ESB-2014.0761  ESB-2014.0804  ESB-2014.0827  ESB-2014.0839  ESB-2014.0866  
ESB-2014.0985  ESB-2014.1068  

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.0865
 Security Bulletin: ClassLoader manipulation with Apache Struts affecting
                 Tivoli Integrated Portal (CVE-2014-0114)
                                3 June 2014

===========================================================================

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

Product:           IBM Tivoli Integrated Portal
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0114  

Reference:         ESB-2014.0839
                   ESB-2014.0827
                   ESB-2014.0804
                   ESB-2014.0761
                   ESB-2014.0744
                   ESB-2014.0739
                   ESB-2014.0738
                   ESB-2014.0737
                   ESB-2014.0684

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21674379

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: ClassLoader manipulation with Apache Struts affecting 
Tivoli Integrated Portal (CVE-2014-0114)

Security Bulletin

Document information

More support for:

Tivoli Components

Tivoli Integrated Portal (TIP)

Software version:

2.1, 2.2

Operating system(s):

AIX, Linux, Solaris, Windows, z/OS

Reference #:

1674379

Modified date:

2014-05-28

Summary

There is a ClassLoader manipulation vulnerability in Apache Struts that is 
used by Tivoli Integrated Portal (TIP) & embedded Websphere Application Server
(eWAS)

Vulnerability Details

CVEID: CVE-2014-0114

DESCRIPTION: Apache Struts 1.X could allow a remote attacker to execute 
arbitrary code on the system, caused by the failure to restrict the setting of
Class Loader attributes. An attacker could exploit this vulnerability using 
the class parameter of an ActionForm object to manipulate the ClassLoader and
execute arbitrary code on the system. There is partial impact to 
confidentiality, integrity, and availability.

CVSS Base Score: 7.5

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92889 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

Affected Products and Versions

Tivoli Integrated Portal (TIP) version 1.x and version 2.x

Remediation/Fixes

For TIP version 1.x (1.1.x, 1.1.1.x), the Interim fix (IFIX) from Websphere 
Application Server (WAS) can be applied to the affected environment. Please 
follow the below link to download the fix - 
http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/WebSphere+Application+Server&release=All&platform=All&function=fixId&fixids=6.1.0.31-WS-WAS-IFPI17190&includeSupersedes=0

For TIP version 2.x (2.1/2.2), please use the below INTERIM FIX from TIP to 
install the fix in the affected environment. Please follow the readme within 
the attached file

PI18558_IFIX.zipPI18558_IFIX.zip

Note:

The fix for TIP 1.x is applicable only for TIP 1.1.1.15 FP & above (WAS 
6.1.0.31 & above)

The fix for TIP 2.x is applicable to ALL fixpack levels of TIP 2.2 and some 
fixpack levels of TIP 2.1 (WAS 7.0.0.13 & above)

Please refer to this page for TIP-WAS version mapping: 
https://www.ibm.com/developerworks/community/blogs/26d4aa47-4fd6-460d-a93b-3ee8945324d6/entry/what_was_fixpacks_are_included_in_tip_fixpacks?lang=en
Workarounds and Mitigations

None

Important note

IBM strongly suggests that all System z customers be subscribed to the System
z Security Portal to receive the latest critical System z security and 
integrity service. If you are not subscribed, see the instructions on the 
System z Security web site. Security and integrity APARs and associated fixes
will be posted to this portal. IBM suggests reviewing the CVSS scores and 
applying all security or integrity fixes as soon as possible to minimize any 
potential risk.

References

Complete CVSS Guide

On-line Calculator V2

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

28-May-2014 - Original Copy 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.

Product Alias/Synonym

TIP

- --------------------------END INCLUDED TEXT--------------------

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