CVE-2025-1991 | THREATINT

Description

IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets.

Reserved 2025-03-05 | Published 2025-06-28 | Updated 2025-06-28 | Assigner ibm

HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-191 Integer Underflow (Wrap or Wraparound)

Product status

Default status

unaffected

12.10,14.10,15.0

affected

Credits

cnwangjihe finder

References

www.ibm.com/support/pages/node/7238455 vendor-advisory

cve.org (CVE-2025-1991)

nvd.nist.gov (CVE-2025-1991)

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