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AUSCERT External Security Bulletin Redistribution
ESB-2018.1339
Vulnerability in Apache Commons BeanUtils Affects IBM
Sterling B2B Integrator
2 May 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Sterling B2B Integrator
Publisher: IBM
Operating System: AIX
HP-UX
Solaris
Linux variants
IBM i
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-0114
Reference: ASB-2014.0121
ASB-2014.0077
ESB-2014.0737
ESB-2014.0684
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22015894
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Security Bulletin: Vulnerability in Apache Commons BeanUtils Affects IBM
Sterling B2B Integrator (CVE-2014-0114)
Document information
More support for: Sterling B2B Integrator
Software version: 5.2, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.5, 5.2.6
Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows
Reference #: 2015894
Modified date: 01 May 2018
Security Bulletin
Summary
Apache Commons BeanUtils with Struts 1 does not suppress the class property,
which allows remote attackers to "manipulate" the ClassLoader and execute
arbitrary code via the class parameter.
Vulnerability Details
CVEID: CVE-2014-0114
DESCRIPTION: Apache Struts 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.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
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
IBM Sterling B2B Integrator 5.2 - 5.2.6
Remediation/Fixes
+-----------------------+-------------+---------------------------------------+
| PRODUCT & Version | APAR | Remediation/Fix |
+-----------------------+-------------+---------------------------------------+
| IBM Sterling B2B |IT23546 |Apply Fix Pack 5020603_5 available on |
|Integrator 5.2 - 5.2.6 | | Fix Central |
+-----------------------+-------------+---------------------------------------+
Workarounds and Mitigations
None
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References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
25 April 2018: Original version 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.
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