1581, 38/80 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   awsedr45
   bof & fsb ¿¡ À¯¿ëÇÑ ÆÞ ½ºÅ©¸³Æ®

http://www.hackerschool.org/HS_Boards/zboard.php?id=Free_Lectures&no=499 [º¹»ç]


./attackme `perl -e 'print "a"x256'`
a¸¦ ù¹ø¤Š ÀÎÀÚ·Î 256 ¹ø ÀÔ·ÂÇØÁÖ´Â È¿°ú

./attackme `perl -e 'print "a"x256,"\xff\xff\xff\xff"'`
./attackme `perl -e 'print "a"x256,"\xff\xff\xff\xff","\xff\xff\xff\xff"'` (ÀÌ·±½ÄÀ¸·Î ¿¬´Þ¾Æ °¡´É)
a¸¦ ù¹ø¤Š ÀÎÀÚ·Î 256¹ø ³Ö¾îÁÖ°í µÚ¿¡ \xff\xff\xff\xff \xff\xff\xff\xff ¸¦ ¿¬´Þ¾Æ ÀÔ·ÂÇØÁÖ´Â È¿°ú

(perl -e 'print "A"x256';cat)|./attackme
½ÇÇàµÈÈÄ a ¸¦ 256 ¹ø ÀÔ·ÂÇØÁØ È¿°ú


(printf "`perl -e 'print "a"x268'`\xff\xff\xff\xff";cat)|./attackme
a ¸¦ 268 ¹ø ÀÔ·ÂÇÏ°í \xff\xff\xff\xff ¸¦ ÀÔ·ÂÇÑ È¿°ú

(perl -e 'print "A"x43';perl -e 'print "\xff\xff\xff\xff"';cat)|./attackme
ÇÁ·Î±×·¥À» ½ÇÇàÇÑÈÄ a¸¦ 43 ¹ø ÀÔ·ÂÇÏ°í \xff\xff\xff\xff ¸¦ ÀÔ·ÂÇØÁÖ´Â È¿°ú

°øÅë

perl -e 'system "./attackme","aaaaaaaaaaaaaaaaaaaa\xff\xff\xff\xff\xff"'
aaaaaaaaaaaaaaaaa\xff\xff\xff\xff ÀÔ·ÂÇÑ È¿°ú

(printf "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";cat)|./attackme
(printf "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\xff\xff\xff\xff";cat)|./attackme

°øÅë ¾Æ¹«¶§³ª »ç¿ëÀÌ °¡´ÉÇÏ´Ù AAAAAAAAAAAAA ÀÔ·ÂÇØÁÖ´Â È¿°ú

Ʋ¸°Á¡ ÀÖÀ¸¸é ÁöÀûÇØÁÖ¼¼¿ë.


  Hit : 11692     Date : 2006/03/11 08:52



    
sephiron (perl -e 'print "A"x256';cat)|./attackme °ú perl -e 'print "A"x256;' | ./attackme ÀÇ Â÷ÀÌ°¡ ¹º°¡¿ä? 2006/04/26
zrsm Àúµµ ±Ã±ÝÇß´ø ºÎºÐÀε¥Á¦°¡ testÇغ» ºÁ·Î´Â ;catÀº ÇÊ¿ä¾ø´Ù´Â °ÍÀÔ´Ï´Ù. ¸¸¾à À§¿¡°ÍµÇ·Î »ç¿ëÇϸé ; ¸¦ ±âÁØÀ¸·Î ¿ÞÂÊÀÇ °á°ú¿Í ¿À¸¥ÂÊÀÇ °á°ú¸¦ µÑ´Ù ./attackme·Î 2006/05/11  
zrsm º¸³»±â¶§¹®¿¡ À§¸í·ÉÈÄ ¿£Å͸¦ Ä¡¸é cat¿¡ ÀÇÇÑ ÄܼÖÀÔ·ÂÀ» ±â´Ù¸®´õ±º¿ä ±× »óÅ¿¡¼­ ¿¹¸¦ µé¾î aa¿£ÅÍ Çϸé ; ¿ÞÂÊ°á°ú¿Í aaÀÌ ´õÇØÁø ¹®ÀÚ¿­ÀÌ ./attackme·Î Àü´ÞµË´Ï´Ù. 2006/05/11  
ltajgs python -c 'print "A"*256' 2006/05/29  
exceed@null perlÁ¤¸» Áß¿äÇÏÁÒ.. 2007/07/16  
841   sdsdfdfgfh[4]     witched14
11/06 37694
840   ³×Æ®¿öÅ© ÇØÅ· ½ºÅ͵ð ÇϽǺРã¾Æ¿©[6]     kiriro
11/04 39112
839   bufffer over flow [BOF] test     ÇØÄ¿ Hades
10/24 38888
838   ³×Æ®¿öÅ© ±âº»¿ë¾î[7]     chlckdghsla
10/14 45336
837   ¸®´ª½º ±âº»¸í·É¾î~[6]     chlckdghsla
10/14 54119
836   net send°¡ ¾ÈµÇ¿ä[2]     dldvk9999
10/11 38491
835   ¾Æ±Û±¸¿ä[3]     dldvk9999
10/11 38312
834   ¸· °£Áö³ª°Ô ÇØÅ·ÇÏ°í½Í¾î¿ä[14]     dldvk9999
10/11 41021
833   [Á¤º¸] ÄÄÇ»ÅÍ ÀÚ°ÝÁõ ±âÃâ¹®Á¦ ¸ðÀ½ ÇÁ·Î±×·¥[5]     inwoox
09/26 40179
832   Ç÷¡½¬¸¦ ÀÌ¿ëÇÑ xss ÇØÅ·[3]     4irjuno
09/23 41454
831   ¹éÆ®·¢5 »ç¿ë¹ý/ÀÚ¼¼È÷Á» ¾Ë·ÁÁÖ¼¼¿ä[3]     cswcys
09/20 43384
830   [CTF] ³»°¡ ´©±ºÁö ¾Æ´Ï?     4irjuno
09/09 40038
829   [CTF] ½´ÆðÔÀÓÀÌ Á¶¾Æ¿ä.     4irjuno
09/09 40361
828   [CTF] ±â±«ÇÑ À½¾Ç Ç®ÀÌ[3]     4irjuno
09/09 42202
827   [CTF]Ä¿½ºÅÒ À¥ ºê¶ó¿ìÁ® Ç®ÀÌ     4irjuno
09/09 39938
826   [Á¤º¸] À©µµ¿ì ´Þ·Â ÇÁ·Î±×·¥[3]     4irjuno
09/09 41455
825   Á¦ ³×ÀÌÆ®¿Â ÁÖ¼Ò (ÇØÄ· cpu ¹ßÇ¥)...[6]     aalswn
09/02 38507
824   ÅÚ³ÝÀÌ¾ÈµÇ ÀÌ»óÇÏ°Ô¶ä[2]     dygks3157
09/02 37519
823     [re] ÅÚ³ÝÀÌ¾ÈµÇ ÀÌ»óÇÏ°Ô¶ä[1]     enrjfenrjf
05/10 33774
822   ÅÚ³ÝÀ̾ȵé¾î°¡Á®¿©[3]     dygks3157
08/28 39699
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