Security Bulletin
Summary
IBM QRadar SIEM when using Intel CPUs could allow a local authenticated attacker to obtain sensitive information
Vulnerability Details
CVEID: CVE-2019-11135
DESCRIPTION: Multiple Intel CPUs could allow a local authenticated attacker to obtain sensitive information, caused by a TSX Asynchronous Abort condition. By using side channel attacks, an attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/175029 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N)
Affected Products and Versions
· IBM QRadar 7.3.0 to 7.3.3 Patch 1
Remediation/Fixes
· QRadar / QRM / QVM / QNI 7.4.0 GA (SFS)
· QRadar / QRM / QVM / QRIF / QNI 7.3.3 Patch 2 (SFS)
· QRadar / QRM / QVM / QRIF / QNI 7.3.2 Patch 7(SFS)
· QRadar Incident Forensics 7.4.0 (ISO)
· QRadar Incident Forensics 7.4.0 (SFS)
NOTE: Administrators with QRadar Incident Forensics should be aware that a new ISO and SFS file are published to IBM Fix Central for QRadar Incident Forensics 7.4.0 versions
Workarounds and Mitigations
None
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References
Change History
07 Apr 2020: Initial Publication
*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.
Document Location
Worldwide
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Document Information
Modified date:
22 April 2020
UID
ibm16198355