icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons_061

TYPSoft FTP Server Multiple DoS

Medium

Synopsis

The remote host is vulnerable to multiple attack vectors.

Description

The remote host appears to be running TYPSoft FTP Server. It is reported that version up to and including 1.11 are prone to multiple vulnerabilities.

- A denial-of-service vulnerability when an authenticated user issues two 'RETR' request in a row, without actualy downloading the files.

- A denial-of-service vulnerability when handling data passed to the 'APPE' and 'DELE' commands via the same socket connection.

- A denial-of-service vulnerability when handling a malformed 'ABORT' command.

Solution

No solution is known at this time.