VULNERABILITY INTELLIGENCE

CVE-2025-1000

CVSS score5.3 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2025-05-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

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 connecting to a z/OS database due to improper handling of automatic client rerouting.

Weakness classification

  • psirt@us.ibm.com: CWE-770

Primary references