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Security Bulletin: XML External Entity Processing in Castor might affect IBM Business Process Manager (CVE-2014-3004)

Created by Jens Engelke on
Published URL:
https://www.ibm.com/support/pages/node/519597
519597

Security Bulletin


Summary

An XML External Entity Processing vulnerability has been reported for the Castor open source library that is used in IBM Business Process Manager (BPM).

Vulnerability Details

CVE-ID: CVE-2014-3004

Description: Castor Library could allow a remote attacker to obtain sensitive information, caused by an XML External Entity Injection (XXE) error when processing XML data. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base Score: 5.0
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/93519 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)

Affected Products and Versions

  • IBM Business Process Manager Standard V7.5.x, 8.0.x 8.5.x
  • IBM Business Process Manager Express V7.5.x, 8.0.x 8.5.x
  • IBM Business Process Manager Advanced V7.5.x, 8.0.x 8.5.x

Remediation/Fixes

Install the interim fix for APAR JR51672 as appropriate for your current IBM Business Process Manager version.

Workarounds and Mitigations

None

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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 v2 Guide
On-line Calculator v2

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

2015-03-13 - initial 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

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:
15 June 2018

UID

swg21690565

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