Check Point Advisories

Schneider Electric Interactive Graphical SCADA System Buffer Overflow - Improved Performance (CVE-2013-0657)

Check Point Reference: CPAI-2013-1669
Date Published: 7 Feb 2013
Severity: Critical
Last Updated: Tuesday 23 July, 2013
Source:
Industry Reference:CVE-2013-0657
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description An buffer overflow vulnerability has been reported in Schneider Electric's Interactive Graphical SCADA System (IGSS) application. The vulnerability is due to an integer underflow that leads to a stack buffer overflow when processing crafted input sent to ports 12397/TCP and 12399/TCP.

Protection Overview

This protection will detect and block attempts to exploit this vulnerability.

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

  1. In the IPS tab, click Protections and find the Schneider Electric Interactive Graphical SCADA System Buffer Overflow - Improved Performance protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  SCADA Protection Violation.
Attack Information:  Schneider Electric Interactive Graphical SCADA System Buffer Overflow - Improved Performance

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