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Dell Webcam Software ActiveX Control CrazyTalk4Native.dll Code Execution

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Check Point Reference: CPAI-2012-236
Date Published:
Severity:
Source: Secunia Advisory 48450
Protection Provided by: Security Gateway
  • R75
Who is Vulnerable?
Dell SX2210 Webcam Monitor RC1.1 R230103
Vulnerability Description
A stack buffer overflow vulnerability has been reported in the Dell Webcam Software ActiveX control.
Vulnerability Details
The vulnerability is due to insufficient validation of certain properties in the ActiveX control. A remote attacker can exploit this issue by enticing a target user to open a specially crafted web page. Successful exploitation could allow an attacker to execute arbitrary code on the target system.

Protection Overview
This protection will detect and block attempts to open a malicious web page.

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.

To configure the defense, select your product from the list below and follow the related protection steps.

Security Gateway R75 / R71 / R70

How Can I Protect My Network?

  1. In the IPS tab, click Protections and find the Dell Webcam Software ActiveX Control CrazyTalk4Native.dll Code Execution protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

How Do I Know if My Network is Under Attack?
SmartView Tracker will log the following entries:
Attack Name: Web Client Enforcement Violation
Attack Information: Dell Webcam Software ActiveX Control CrazyTalk4Native.dll Code Execution