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CVE-2025-1992: IBM Db2 denial of service

5.3 CVSS

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, under non default configurations, to cause a denial of service due to insufficient release of allocated memory after usage.

Classification

CVE ID: CVE-2025-1992

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.3

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem Types

CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

Vendor: IBM

Product: Db2 for Linux, UNIX and Windows

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 13.1% (scored less or equal to compared to others)

EPSS Date: 2025-06-03 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-1992
https://www.ibm.com/support/pages/node/7232515

Timeline