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CVE-2025-3050: 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 to cause a denial of service when using Q replication due to the improper allocation of CPU resources.

Classification

CVE ID: CVE-2025-3050

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-770 Allocation of Resources Without Limits or Throttling

Affected Products

Vendor: IBM

Product: Db2 for Linux, UNIX and Windows

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 14.11% (scored less or equal to compared to others)

EPSS Date: 2025-06-17 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-3050
https://www.ibm.com/support/pages/node/7235073

Timeline