title: IBM Informix Dynamic Server buffer overflow
description:
IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code.  IBM X-Force ID:  250753.
problem types: CWE-122 Heap-based Buffer Overflow
affected:
{
defaultStatus: unaffected
product: Informix Dynamic Server
vendor: IBM
versions:
status: affected, version: 12.10, 14.10
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 8.4
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL