CVE-2021-39041: Medium severity IBM QRadar Security Information and Event Manager vulnerability
IBM QRadar SIEM 7.3, 7.4, and 7.5 may be vulnerable to partial denial of service attack, resulting in some protocols not listening to specified ports. IBM X-Force ID: 214028.
Other sources
IBM QRadar SIEM may be vulnerable to partial denial of service attack, resulting in some protocols not listening to specified ports.
— IBM
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability ID for IBM QRadar SIEM?
The vulnerability ID for IBM QRadar SIEM is CVE-2021-39041.
What is the severity level of CVE-2021-39041?
The severity level of CVE-2021-39041 is medium (5.3).
Which versions of IBM QRadar SIEM are affected by CVE-2021-39041?
IBM QRadar SIEM versions 7.3, 7.4, and 7.5 are affected by CVE-2021-39041.
What is the impact of CVE-2021-39041?
CVE-2021-39041 may result in partial denial of service attack, causing some protocols not to listen to specified ports.
Where can I find more information about CVE-2021-39041?
You can find more information about CVE-2021-39041 at the following references: [IBM X-Force ID: 214028](https://exchange.xforce.ibmcloud.com/vulnerabilities/214028), [IBM QRadar SIEM Advisory](https://www.ibm.com/support/pages/node/6602749).