CVE-2018-17898 Information

Description

Yokogawa STARDOM Controllers FCJFCN-100 FCN-RTU FCN-500 All versions R4.10 and prior The controller application fails to prevent memory exhaustion by unauthorized requests. This could allow an attacker to cause the controller to become unstable.

CVSS Vector

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

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03 https://web-material3.yokogawa.com/YSAR-18-0007-E.pdf

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5