CVE-2023-47141: IBM DB2

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

IIBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query. IBM X-Force ID: 270264.

Affected products

• IBM DB2: before 11.5.9 (fixed in 11.5.9)

Published 2024-01-22. Last modified 2026-06-17.