CVE Vulnerabilities

CVE-2025-1991

Integer Underflow (Wrap or Wraparound)

Published: Jun 28, 2025 | Modified: Aug 14, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

Affected Software

Name Vendor Start Version End Version
Informix_dynamic_server Ibm 12.10 (including) 12.10 (including)
Informix_dynamic_server Ibm 14.10 (including) 14.10 (including)
Informix_dynamic_server Ibm 15.0 (including) 15.0 (including)

References