CVE-2021-39041 — MEDIUM (5.3)

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Ibm	Qradar Security Information And Event Manager	7.3.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/214028VDB Entry
https://www.ibm.com/support/pages/node/6602749PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/214028VDB Entry
https://www.ibm.com/support/pages/node/6602749PatchVendor Advisory

FAQ

What is CVE-2021-39041?

CVE-2021-39041 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2021-39041?

CVE-2021-39041 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-39041?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Qradar Security Information And Event Manager.