Check Point Advisories

Realtek SDK Miniigd AddPortMapping SOAP Action Command Injection (CVE-2014-8361)

Check Point Reference: CPAI-2016-0815
Date Published: 20 Sep 2016
Severity: Critical
Last Updated: Wednesday 21 September, 2016
Source:
Industry Reference:CVE-2014-8361
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Realtek Semiconductor SDK
Vulnerability Description A command injection vulnerability exists in Realtek SDK. The vulnerability is due to lack of input sanitization on user-supplied data when processing the NewInternalClient requests to the miniigd SOAP service. By sending a crafted SOAP request to the affected service, a remote unauthenticated attacker can exploit this vulnerability to execute code with root privileges.

Protection Overview

This protection detects 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 Realtek SDK Miniigd AddPortMapping SOAP Action Command Injection 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:  Application Servers Protection Violation.
Attack Information:  Realtek SDK miniigd AddPortMapping SOAP Action Command Injection

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