Check Point Advisories

InduSoft Thin Client ISSymbol ActiveX Heap Buffer Overflow (CVE-2011-0340)

Check Point Reference: CPAI-2012-424
Date Published: 14 Oct 2012
Severity: Medium
Last Updated:
Source: CVE-2011-0340
Protection Provided by:

Security Gateway

Who is Vulnerable? InduSoft Thin Client v7.0 prior to70.1.02.12
Vulnerability Description A heap buffer overflow vulnerability has been reported in the InduSoft Thin Client.
Vulnerability DetailsThe vulnerability is due to lack of input validation of a certain parameter. A remote attacker can exploit this vulnerability by enticing a target user to visit a crafted web page using Internet Explorer. Successful exploitation can result in arbitrary code execution in the context of the currently logged in user.

Protection Overview

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

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

  1. In the IPS tab, click Protections and find the InduSoft Thin Client ISSymbol ActiveX Heap Buffer Overflow protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: Web Client Enforcement Violation
Attack Information: InduSoft Thin Client ISSymbol ActiveX Heap Buffer Overflow

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