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Description

IBM Db2 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

PUBLISHED Reserved 2025-03-19 | Published 2025-11-07 | Updated 2025-11-07 | Assigner ibm




MEDIUM: 5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-789 Memory Allocation with Excessive Size Value

Product status

Default status
unaffected

11.1.0 (semver)
affected

11.5.0 (semver)
affected

12.1.0 (semver)
affected

References

www.ibm.com/support/pages/node/7250472 vendor-advisory patch

cve.org (CVE-2025-2534)

nvd.nist.gov (CVE-2025-2534)

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