Denial of Service Vulnerability in IBM Db2 for Linux, UNIX, and Windows
CVE-2025-3050

5.3MEDIUM

Key Information:

Vendor

IBM
Status
Db2 For Linux, Unix And Windows
Vendor
CVE Published:
29 May 2025

What is CVE-2025-3050?

IBM Db2 for Linux, UNIX, and Windows versions 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 are susceptible to a denial of service condition. This issue may allow authenticated users to exploit improper CPU resource allocation when utilizing Q replication, potentially affecting the availability of the service.

Affected Version(s)

Db2 for Linux, UNIX and Windows 11.5.0 <= 11.5.9

Db2 for Linux, UNIX and Windows 12.1.0 <= 12.1.1

References

https://www.ibm.com/support/pages/node/7235073
vendor-advisory

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-3050 : Denial of Service Vulnerability in IBM Db2 for Linux, UNIX, and Windows