Check Point Advisories

Measuresoft ScadaPro Multiple Command Directory Traversal Code Execution (CVE-2011-3495; CVE-2011-3496; CVE-2011-3497)

Vulnerability
Protection

Check Point Reference:	CPAI-2013-2888
Date Published:	22 Aug 2013
Severity:	Critical
Last Updated:	Thursday 22 August, 2013
Source:
Industry Reference:	CVE-2011-3495 CVE-2011-3496 CVE-2011-3497
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description	A command execution vulnerability has been reported in Measuresoft ScadaPro. The vulnerability is due to an access control weakness. A remote attacker may exploit this issue by sending specially crafted messages to the target server. Successful exploitation could allow an attacker to execute arbitrary commands on the system.

Protection Overview

This protection will detect and block the transferring of specially crafted messages to the target server.

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

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the Measuresoft ScadaPro Multiple Command Directory Traversal Code Execution protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Content Protection Violation.
Attack Information: Measuresoft ScadaPro Multiple Command Directory Traversal Code Execution