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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> FTP >> FTP Serv-U Server MDTM Stack Overflow Vulnerability


Vulnerability Assessment Details

FTP Serv-U Server MDTM Stack Overflow Vulnerability

Vulnerability Assessment Summary
Serv-U Stack Overflow

Detailed Explanation for this Vulnerability Assessment

The remote host is running Serv-U FTP server.

There is a bug in the way this server handles arguments to the MDTM
requests which may permit a possible hacker to trigger a buffer overflow against
this server, which may permit him to disable this server remotely or to
execute arbitrary code on this host.

Solution : Upgrade Serv-U Server, at least to version 4.3 or use another server
Network Security Threat Level: High

Networks Security ID: 9751

Vulnerability Assessment Copyright: This script is Copyright (C) 2004 Tenable Network Security

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