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   choboKing
   ret2kernel32? (À©µµ¿ì ret2libc)

http://www.hackerschool.org/HS_Boards/zboard.php?desc=asc&no=1878 [º¹»ç]


À©µµ¿ì ½Ã½ºÅÛ ÇØÅ·À» °øºÎÇÏ´ø Áß ±Ã±ÝÁõÀÌ »ý°Ü Áú¹®µå¸³´Ï´Ù.
¸®´ª½º¿¡¼­ libc·Î ½ÇÇà È帧À» º¯°æÇϴ°ÍÀ» ret2libc¶ó°í ÇÏÀݾƿä.
±×·¸´Ù¸é À©µµ¿ì¿¡¼­µµ iat¸¦ leakÇؼ­ º£À̽º ÁÖ¼Ò¸¦ ¾Ë¾Æ³½ ÈÄ
kernel32.dll·Î ½ÇÇà È帧À» º¯°æÇÏ¿© ÇØÄ¿°¡ ¿øÇÏ´Â µ¿ÀÛÀ» Çϵµ·Ï Çϴ°ÍÀÌ °¡´ÉÇÒ±î¿ä?
¸¸¾à °¡´ÉÇÏ´Ù¸é ¸®´ª½º¿¡¼­ÀÇ libc-database¿Í °°ÀÌ Æ¯Á¤ ÇÔ¼öÀÇ
¿ÀÇÁ¼ÂÀ» ÅëÇØ kernel32.dllÀÇ ¹öÀüÀ» ¾Ë¾Æ³¾ ¼ö ÀÖ´Â ÅøÀÌ ÀÖ³ª¿ä?

  Hit : 2169     Date : 2017/06/11 04:14



    
ÇØÄð·¯ 1. ³× °¡´ÉÇÕ´Ï´Ù
2. ÀÌ°Å´Â ¸øºÃ½À´Ï´Ù
2017/06/12  
kismp123 1, 2 °¡´ÉÇغ¸À̳׿ä 2017/06/30  
choboKing ´äº¯ °¨»çÇÕ´Ï´Ù! 2017/07/14  
1494   FTZ - Level12..[1]     ys200209
07/19 2116
1493   BOF ÇÚµåºÏ ½Ã½ºÅÛ ÇØÅ· ¸¶Áö¸·¹®Á¦ Áú¹®ÀÔ´Ï´Ù[1]     deccj97
11/28 2118
1492   RTLÁú¹®![1]     Sp4wn
10/20 2130
1491   ROP Áú¹®ÀÔ´Ï´Ù[2]     turttle2s
09/09 2133
1490   c¾ð¾î ÇÔ¼ö Á¤ÀÇÁß¿¡...     vngkv123
06/20 2139
1489   rop gadgetãÀ» ¶§....[1]     vngkv123
03/30 2141
1488   ptraceÇÔ¼ö¸¦ ÅëÇØ µð¹ö°Å¸¦ ±¸ÇöÇϴµ¥...     vngkv123
09/25 2142
1487   gdb ºÐ¼® disas[5]     ewqqw
04/16 2153
1486   ¹öÆÛ ¿À¹öÇÃ·Î¿ì °ü·Ã[2]     ewqqw
04/20 2159
1485   hex ray Áú¹®[2]     wwwlk
07/16 2165
  ret2kernel32? (À©µµ¿ì ret2libc)[3]     choboKing
06/11 2168
1483 ºñ¹Ð±ÛÀÔ´Ï´Ù  destruction[17]     sweetick
06/25 2171
1482   gdb¿¡¼­...[2]     vngkv123
04/05 2174
1481   ½Ã½ºÅÛÇØÅ·ÇÒ¶§ [3]     thsrhkdwns
12/05 2187
1480   shellcode Áú¹®µå¸³´Ï´Ù.[1]     bong93
01/07 2218
1479   ¹öÆÛ¿À¹öÇÃ·Î¿ì °ü·Ã[1]     ewqqw
04/21 2224
1478   ITºÐ¾ß·Î Áø·Î°í¹ÎÀ̳ª,Ãë¾÷,ÀÌÁ÷°í¹ÎÀ¸·Î ±Ã±ÝÇÑÁ¡µéÀÌ ¸¹À¸½ÃÁÒ~?     koreais0
08/08 2232
1477   heap exploit ±â¹ý °øºÎ ¹æ¹ý....     choboKing
08/09 2241
1476   °í¼ö´Ôµé²² Áú¹®ÇÕ´Ï´Ù.[2]     pwnnnt
03/30 2242
1475   unlink¸ÅÅ©·Î¿¡¼­ P....[5]     vngkv123
05/12 2259
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