Check Point Advisories

Lexmark MarkVision Enterprise GfdFileUploadServlet Directory Traversal (CVE-2014-8741)

Check Point Reference: CPAI-2015-0021
Date Published: 11 Jan 2015
Severity: Critical
Last Updated: Tuesday 03 November, 2015
Source: Lexmark
Industry Reference:CVE-2014-8741
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Lexmark MarkVision Enterprise prior to v2.1
Vulnerability Description A directory traversal vulnerability exists in Lexmark MarkVision Enterprise. The vulnerability is due to an input validation issue when processing user supplied data used for writing files to the system by the GfdFileUploadServlet servlet. A remote unauthenticated attacker could exploit this vulnerability by sending a malicious request to the server.

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 Lexmark MarkVision Enterprise GfdFileUploadServlet Directory Traversal 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:  Web Server Enforcement Violation.
Attack Information:  Lexmark MarkVision Enterprise GfdFileUploadServlet Directory Traversal

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