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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
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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
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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
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