Security Bulletin: IBM QRadar SIEM is vulnerable to a denial of service attack (CVE-2020-5032)

Summary

IBM QRadar SIEM in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads.

Vulnerability Details

CVEID:CVE-2020-5032
**DESCRIPTION:**IBM QRadar SIEM in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads.
CVSS Base score: 3.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/194178 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

IBM QRadar SIEM 7.4.2 GA to 7.4.2 Patch 1

IBM QRadar SIEM 7.4.0 to 7.4.1 Patch 1

IBM QRadar SIEM 7.3.0 to 7.3.3 Patch 5

Remediation/Fixes

QRadar / QRM / QVM 7.4.2 Patch 2

QRadar / QRM / QVM 7.4.1 Patch 2

QRadar / QRM / QVM 7.3.3 Patch 7

QRadar incident forensics please use the SFS below

QRadar Incident Forensics / QNI 7.4.2 Patch 2

QRadar Incident Forensics / QNI 7.4.1 Patch 2

QRadar Incident Forensics / QNI 7.3.3 Patch 7

Workarounds and Mitigations

None