2587, 126/130 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   BOF
   ¸®´ª½ºÃ¥ BOF Áú¹®ÀÔ´Ï´Ù.

http://www.hackerschool.org/HS_Boards/view.php?id=books&no=1546 [º¹»ç]


ÇöÀç ·¹µåÇÖ 8.0À̱¸¿ä Ä¿³ÎÀº ±×´ë·Î 2.4.18-14

¾²°í Àִµ¥ BOF¸¦ º¸°í Àִµ¥¿ä

#include <stdio.h>

int main(void)
{
        char *name[2];

        name[0] = "/bin/sh";
        name[1] = "NULL";
        execve( name[0] , name , NULL );
}

À§ÀÇ ½©ÄÚµå ÄÚµùÀ» ÄÄÆÄÀÏ ÇÏ¿© ½ÇÇàÇصµ

½©ÀÌ ¶³¾îÁöÁö°¡ ¾Ê¾Æ¿ä

¿Ö ±×·±°ÅÁÒ?

Á¦°¡ À߸øÇÑ°ÍÀΰ¡¿ä?


  Hit : 569     Date : 2003/05/12 02:39



    
¸Û¸Û ÀÌ¹Ì ½©À» ȹµæÇÑ »óÅÂÀÏ°Ì´Ï´Ù. ´Ù¸¸, È­¸é»ó¿£ ¾Æ¹«·± º¯È­°¡ ¾øÀ½À¸·Î Âø°¢ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. 2003/05/13  
¸Û¸Û ps ¸í·ÉÀ» ÀÔ·ÂÇÏ¿©, ÆÄÀÏÀÌ ½ÇÇà ÁßÀÎ °ÍÀ» È®ÀÎÇØ º¸¼¼¿ä. 2003/05/13  

Copyright 1999-2024 Zeroboard / skin by Hackerschool.org / Secure Patch by Hackerschool.org