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Security Bulletin: IBM QRadar SIEM is vulnerable to invalid certificate validation (CVE-2019-4654)

Security Bulletin


Summary

IBM QRadar SIEM does not validate, or incorrectly validates, a certificate.

Vulnerability Details

CVEID:   CVE-2019-4654
DESCRIPTION:   IBM QRadar does not validate, or incorrectly validates, a certificate which could allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/170965 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

· IBM QRadar 7.3.0 to 7.3.3 Patch 2


Remediation/Fixes

· QRadar / QRM / QVM / QNI 7.4.0 GA (SFS)
· QRadar / QRM / QVM / QRIF / QNI 7.3.3 Patch 3 (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

Get Notified about Future Security Bulletins

References

Off

Change History

14 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

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSBQAC","label":"IBM Security QRadar SIEM"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"7.3, 7.4","Edition":"All Editions","Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
14 April 2020

UID

ibm16189723