VULNERABILITY INTELLIGENCE

CVE-2018-1636

CVSS score6.7 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2019-08-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references