Check Point Advisories

BigAnt Server DUPF Command Arbitrary File Upload (CVE-2012-6274)

Check Point Reference: CPAI-2013-1658
Date Published: 18 Apr 2013
Severity: Critical
Last Updated:
Source: CVE-2012-6274
Protection Provided by:

Security Gateway

Who is Vulnerable? BigAntSoft BigAnt Server 2.97 SP7 and prior
Vulnerability Description An arbitrary file upload vulnerability exists in BigAnt Server. The vulnerability is due to lack of authentication and a directory traversal weakness in processing a DUPF command. Remote unauthenticated attackers can exploit this vulnerability by sending malicious requests to the target server. Successful exploitation would result in arbitrary code execution with the privileges of the System 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 BigAnt Server DUPF Command Arbitrary File Upload 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: Instant Messenger
Attack Information: BigAnt Server DUPF Command Arbitrary File Upload

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