CVE-2025-1991 Information

Jun 30, 2025 cve

Description

IBM Informix Dynamic Server 12.1014.10 and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets.

CVSS Vector

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

Reference

https://www.ibm.com/support/pages/node/7238455

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5

CNNVD-202506-3629 (Published: 2025-06-28)

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