CVE-2024-39724CWE-770

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

Medium · published February 4, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
24.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00330 · 24.8th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-02-04T20:52Z
EPSS history
Timeline
  • 04 FEB 20:52Z
    IBM Db2 Big SQL on Cloud Pak for Data is vulnerable to a denial of service due to lack of throttling on an API
    cvelistv5