CVE-2018-1635

medium

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: 144439.

References

https://security.netapp.com/advisory/ntap-20190903-0002/

https://exchange.xforce.ibmcloud.com/vulnerabilities/144439

http://www.ibm.com/support/docview.wss?uid=ibm10964987

Details

Source: Mitre, NVD

Published: 2019-08-20

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.7

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

Severity: Medium

EPSS

EPSS: 0.00074