Security Bulletin
Summary
IBM QRadar Security Information and Event Manager (SIEM) 7.1 MR2 and 7.2 MR2 utilizes Apache Xalan-Java that contains a vulnerability.
Vulnerability Details
CVE ID:
CVE-2014-0107
DESCRIPTION:
The TransformerFactory in Apache Xalan-Java before 2.7.2 does not properly restrict access to certain properties when FEATURE_SECURE_PROCESSING is enabled, which allows remote attackers to bypass expected restrictions and load arbitrary classes or access external resources via a crafted (1) xalan:content-header, (2) xalan:entities, (3) xslt:content-header, or (4) xslt:entities property, or a Java property that is bound to the XSLT 1.0 system-property function.
CVSS:
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/92023 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/A:N)
Affected Products and Versions
- IBM QRadar Security Information and Event Manager 7.1 MR2
- IBM QRadar Security Information and Event Manager 7.2 MR2
Remediation/Fixes
The recommended solution is to apply the fix for each named product as soon as practical. Please see below for information about the fixes available.
For QRadar SIEM 7.1 MR2:
- Upgrade to QRadar SIEM 7.1 MR2 Patch 7 - 7.1.0-QRADAR-QRSIEM-880308
For QRadar SIEM 7.2 MR2:
- Upgrade to QRadar SIEM 7.2 MR2 Patch 3 - 7.2.2-QRADAR-QRSIEM-882822
Workarounds and Mitigations
None
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References
*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:
16 June 2018
UID
swg21677145