Check Point Advisories

OPC UA General Settings

Vulnerability
Protection

Check Point Reference:	CPAI-2013-1832
Date Published:	2 Jun 2013
Severity:	Low
Last Updated:	Tuesday 07 January, 2025
Source:
Protection Provided by:	Security Gateway R75
Who is Vulnerable?
Vulnerability Description	OPC Unified Architecture is a common OLE for process control (OPC).

Protection Overview

This protection will enable the activation of OPC UA protections. Unless configured otherwise, the default port for this protection is 4840.

In order for the protection to be activated, update your product to the latest update. For information on how to update , go to SBP-2006-05, Protection tab and select the version of your choice.

Security Gateway R75 / R71 / R70

In the IPS tab, click Protections and find the OPC UA General Settings protection using the Search tool.
Select the required profile and click on Edit
Select the required action and configure the OPC server port.
Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: SCADA Protection Violation
Attack Information: OPC UA General Settings