CVE-2025-1991

CWE-1913 documents3 sources
Severity
7.5HIGH
EPSS
0.1%
top 68.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Informix Dynamic Server
Timeline
PublishedJun 28

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/informix_dynamic_server12.10, 14.10, 15.0+2
▶NVDibm/informix_dynamic_server12.10, 14.10, 15.0+2

🔴Vulnerability Details

2
CVEList
IBM Informix Dynamic Server denial of service↗2025-06-28
▶
GHSA
GHSA-h658-g68v-wgc7: IBM Informix Dynamic Server 12↗2025-06-28
▶
CVE-2025-1991 (HIGH CVSS 7.5) | IBM Informix Dynamic Server 12.10,1 | cvebase.io