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CVE-2021-29880 Details

Description

IBM QRadar SIEM 7.4.3 GA - 7.4.3 Fix Pack 1 when using domains or multi-tenancy could be vulnerable to information disclosure between tenants by routing SIEM data to the incorrect domain. IBM X-Force ID: 206979.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://exchange.xforce.ibmcloud.com/vulnerabilities/206979	CVE	VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6480957	CVE	PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/206979	[email protected]	VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6480957	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
ibm qradar security information and event manager	7.4.3 - 7.4.3 fix_pack_1
CPE cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:-:::::: cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_1:::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 12, 2022	CWE Remap	[email protected]
Aug 27, 2021	Initial Analysis	[email protected]