218, 1/11 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   ¸Û¸Û
   http://cyworld.co.kr/codesire
   LEVEL1(gremlin) - ÀϹÝÀûÀÎ BOF

http://www.hackerschool.org/HS_Boards/zboard.php?id=bof_fellowship&no=1 [º¹»ç]


[ȯ°æ]
- Redhat 6.2
- Dummy : X
- Drop Privileage : X
- NON-EXEC STACK : X
- NON-EXEC HEAP : X
- Canary : X
- Random Stack : X
- Random Library : X
- ASCII Armor : X
- Env deleting : X
- Argv deleting : X

[¼Ò½ºÄÚµå]
int main(int argc, char *argv[])
{
    char buffer[256];
    if(argc<2){
        printf("argv error\n");
        exit(0);
    }
    strcpy(buffer, argv[1]);
    printf("%s\n", buffer);
}


  Hit : 3580     Date : 2010/02/26 01:52



    
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215   argv0¿¡ ½©Äڵ带 ³Ö±âÀ§ÇÏ¿© ½Éº¼¸¯¸µÅ©¸¦ ÇÏ·Á´Âµ¥.. ¾ÈµÇ³×¿ä... ¿Ö ¾ÈµÇ´ÂÁö ¾Ë·ÁÁÖ¼¼¿ä~[13]     ¸Ó¤¾
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201   ¾ÆÁ÷ Àú·¾ ¸÷¿¡¼­ Çì¸Å½Ã´Â ºÐµé~     ¸Û¸Û
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