CVE-2021-38919: High severity ibm qradar security information and event manager vulnerability
Published Apr 12, 2022
·Updated
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021
Other sources
IBM QRadar SIEM in some senarios may reveal authorized service tokens to other QRadar users.
— IBM
Affected Software
21 affected componentsFixes available
IBM QRadar Security Information and Event Manager>=7.3.0<7.3.3
IBM QRadar Security Information and Event Manager>=7.4.0<7.4.3
IBM QRadar Security Information and Event Manager=7.3.3
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_1
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_2
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_3
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_4
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_5
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_6
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_7
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_8
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_9
IBM QRadar Security Information and Event Manager=7.4.3
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_1
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_2
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_3
IBM QRadar Security Information and Event Manager=7.5.0
Linux Linux kernel
IBM QRadar SIEM<=7.5.0 GA
IBM QRadar SIEM<=7.4.3 GA - 7.4.3 FP4
IBM QRadar SIEM<=7.3.3 GA - 7.3.3 FP10
Remediation
Patch Available
Event History
Apr 12, 2022
CVE Published
via IBM·12:00 AM
Apr 27, 2022
CVE Published
via MITRE·03:20 PM
Data Sourced
via MITRE·03:20 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the vulnerability ID for this IBM QRadar SIEM vulnerability?
The vulnerability ID is CVE-2021-38919.
2
What is the severity of CVE-2021-38919?
The severity of CVE-2021-38919 is medium (CVSS score: 5.9).
3
How does IBM QRadar SIEM reveal authorized service tokens to other QRadar users in this vulnerability?
In certain scenarios, IBM QRadar SIEM may reveal authorized service tokens to other QRadar users.
4
Which versions of IBM QRadar SIEM are affected by this vulnerability?
IBM QRadar SIEM versions 7.5.0 GA, 7.4.3 GA - 7.4.3 FP4, and 7.3.3 GA - 7.3.3 FP10 are affected.
5
How can I fix CVE-2021-38919?
You can fix CVE-2021-38919 by applying the relevant patches provided by IBM.