Serv-U FTP Server SITE CHMOD Command Stack Overflow Vulnerability

  1. Network Vulnerabilities
  2. FTP
  3. Serv-U FTP Server SITE CHMOD Command Stack Overflow Vulnerability
Summary
The remote host is running Serv-U FTP server. There is a bug in the way this server handles arguments to the SITE CHMOD requests which may allow an attacker to trigger a buffer overflow against this server, which may allow him to disable this server remotely or to execute arbitrary code on this host.
Solution
Upgrade to Serv-U FTP Server version 4.2 or later.
References
Updated on 2015-03-25
Severity
High Severity
Classification
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