Security Bulletin
Summary
An Apache Commons Collections vulnerability for handling Java object deserialization was addressed by IBM Sterling B2B Integrator.
Vulnerability Details
CVE ID: CVE-2015-7450
DESCRIPTION: Apache Commons Collections could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of data with Java InvokerTransformer class. By sending specially crafted data, an attacker could exploit this vulnerability to execute arbitrary Java code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/107918 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Sterling B2B Integrator 5.2
Sterling Integrator 5.1
Remediation/Fixes
Product | Version | APAR | Remediated Fix |
Sterling Integrator | 5.1 | IT12208 | Apply Generic Interim Fix 5010004_9 available on IWM |
IBM Sterling B2B Integrator | 5.2.0.0-5.2.5.0 | IT12208 |
|
IBM Sterling B2B Integrator | 5.2.6.0 | IT12208 |
|
IBM recommends that you review your entire environment to identify vulnerable releases of the open-source Apache Commons Collections and take appropriate mitigation and remediation actions.
Workarounds and Mitigations
None
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References
Acknowledgement
The vulnerability was reported to IBM by Karthikeyan Bhargavan of the PROSECCO team at INRIA
Change History
30 November 2015: Original version published
22 December 2015: New instruction for IBM Sterling B2B Integrator version 5.2.6.0
21 January 2016: New instruction for Sterling Integrator version 5.1
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
04 February 2020
UID
swg21971758