CVE-2019-10965 Information

Description

In Emerson Ovation OCR400 Controller 3.3.1 and earlier a heap-based buffer overflow vulnerability in the embedded third-party FTP server involves improper handling of a long command to the FTP service which may cause memory corruption that halts the controller or leads to remote code execution and escalation of privileges.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/108499 https://ics-cert.us-cert.gov/advisories/ICSA-19-148-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8