Yokogawa.CS3000.BKFSim.vhfd.EXE.Buffer.Overflow

Description

This indicates an attack attempt against a stack Buffer Overflow vulnerability in multiple Yokogawa CENTUM CS products.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application when handling a crafted UDP package . A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted request to the vulnerable service.

Affected Products

Yokogawa CENTUM CS 1000
Yokogawa CENTUM CS 3000 R2.23.00 and prior
Yokogawa CENTUM CS 3000 R3.09.50 and prior
Yokogawa CENTUM VP R4.03.00 and prior
Yokogawa CENTUM VP R5.03.20 and prior
Yokogawa Exaopc R3.72.00 or prior
Yokogawa B/M9000CS R5.05.01 or prior

Impact

System Compromise: Remote attackers can execute arbitrary code in the context of the affected application.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
http://www.yokogawa.com/dcs/security/ysar/YSAR-14-0002E.pdf

References