CVE-2024-39724 MEDIUM

CVE-2024-39724: IBM Db2 Big SQL on Cloud Pak for Data is vulnerable to a denial of service due to lack of throttling on an API

Vendor Ibm
Product Db2 Big SQL on Cloud Pak for Data
Weakness CWE-770 · Uncontrolled resource consumption
Published February 4, 2026
Last update February 4, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

IBM Db2 Big SQL on Cloud Pak for Data versions 7.6 (on CP4D 4.8), 7.7 (on CP4D 5.0), and 7.8 (on CP4D 5.1) do not properly limit the allocation of system resources. An authenticated user with internal knowledge of the environment could exploit this weakness to cause a denial of service.

Key dates

02Disclosure timeline

February 4, 2026 CVE published
February 4, 2026 Record updated