Vulnerability in IBM Db2
CVE-2025-1992
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 in federation environment, to cause a denial of service due to insufficient release of allocated memory after usage.
EPSS: 0.003 (25.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Ibm Db2 — versions 12.1.0, 12.1.1
- Ibm Db2 For Linux, Unix And Windows — versions 11.5.0, 12.1.0
- Linux Linux_kernel
- Microsoft Windows
- Opengroup Unix
Weakness classification (CWE)
References
- psirt@us.ibm.com (vendor-advisory, patch, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-1992?
- CVE-2025-1992 is a medium-severity vulnerability in IBM Db2, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.3/10. Published 2025-05-05.
- How severe is CVE-2025-1992?
- Medium severity. CVSS v3 base score is 5.3 out of 10.