CVE-2025-3050 MEDIUM

CVE-2025-3050: IBM Db2 denial of service

Vendor Ibm
Product Db2 for Linux, UNIX and Windows
Weakness CWE-770 · Uncontrolled resource consumption
Published May 29, 2025
Last update August 26, 2025
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 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user to cause a denial of service when using Q replication due to the improper allocation of CPU resources.

Key dates

02Disclosure timeline

May 29, 2025 CVE published
August 26, 2025 Record updated