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2012_01_21_230451.log (459.1 KB), Download : 45 [¿À¸¥ÂÊ ¹öư ´·¯ ´Ù¿î ¹Þ±â] | ||||||
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level12 ÇÏÇÏ~~~ | ||||||
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http://www.hackerschool.org/HS_Boards/zboard.php?AllArticle=true&no=22767 [º¹»ç]
Hit : 8485 Date : 2012/01/22 12:59
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| BrokenPipe | ½©Äڵ尡 ¾ø´Â°Å°°Àºµ¥¿ä | 2012/01/22 | |
| supershop | ÇöÀç ºê·çÆ®Æ÷½ÌÇϰí ÀÖ´Â Àú ÁÖ¼Ò (0xbffffc??) ¿¡´Â ¹¹°¡ ÀÖ³ª¿ä? | 2012/01/22 | |
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2012/01/22 | |
| sohun5013 | ¾ÆÂ÷, ÷ºÎÆÄÀÏ¿¡ ·Î±×µµ ÀÖ¾î¿ä. ±×³É ½º¾ÐÀÏ »ÓÀÌÁö¸¸.. | 2012/01/22 | |
| BrokenPipe | ½©ÄÚµå´Â ¸ðµç ½ºÅÿ¡ ±âº»ÀûÀ¸·Î ÀÖ´Â Çʼö¿ä¼Ò°¡ ¾Æ´Ï¿¡¿ä ´ÔÀÌ Á÷Á¢ Áý¾î³ÖÀ¸½Ã°í ÁÖ¼Ò¸¦ ºê·çÆ®Æ÷½ÌÇÏ´Â°Ç ±¦Âú¾Æµµ ÀÌ·±½ÄÀ¸·Î ½©Äڵ嵵 ¾È³ÖÀ¸½Ã°í ÁÖ¼Ò¸¦ ºê·çÆ®Æ÷½ÌÇÏ½Ã¸é ±×°Ç ±×³É Çê¼ö°í¿¡¿ä ¿¡±×½©Àº ȯ°æº¯¼ö»ó¿¡ ½©Äڵ带 Áý¾î³Ö°í ±× ȯ°æº¯¼öÀÇ ÁÖ¼Ò·Î retÀ» º¯°æÇÏ´Â ±â¹ýÀÔ´Ï´Ù |
2012/01/22 | |
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2012/01/22 | |
| sohun5013 | ·Î±×ÆÄÀÏÀ» Áö±Ý º¸´Ï À߸° °Í °°Áö¸¸ Á¦°¡ ½©Äڵ带 »ðÀÔÇÑ ºÎºÐÀº È®½ÇÈ÷ º¸ÀÌ´Â °Í °°³×¿ä. ÀÌ¹Ì ¿¹Àü¿¡ NOPÄÚµå »ðÀÔÀ¸·Î Áú¹®ÇÒ ¶§ÇÏ°í °ø°Ý °úÁ¤ÀÌ °°¾Æ¼ »ý·«ÇßÀ» »ÓÀÌ¿¹¿ä. ¤¾¤¾ ¿¡±×½©À» ¾È ¾²·Á°í ¹ß¹öµÕÄ¡°í ÀÖ´Â °Çµ¥ ±²ÀåÈ÷ Çè³ÇÑ °Í °°³×¿ä. Àú±â¼ ½©Äڵ尡 Á¤»óÀûÀ¸·Î ÀÖ´Ù°í °¡Á¤ÇÏ¸é ¹¹°¡ ¹®Á¦ÀÎ °ÅÁÒ? Âü°í·Î ½©ÄÚµå´Â Á¤»ó ½ÇÇàÀ» È®ÀÎÇß½À´Ï´Ù. |
2012/01/22 | |
| BrokenPipe | °ø°Ý¹®ÀÚ¿À» ÀÛ¼ºÇϽǶ§ perl -e 'print asdfsdafsfad' | attackme °¡ ¾Æ´Ï¶ó (perl -e 'print asdfasdf';cat)| attackme ÀÌ·±½ÄÀ¸·Î ÇÏ½Ã¸é µÇ´Âµ¥ ÀÌÀ¯´Â Àúµµ Àß ¸ð¸£°Ú³×¿ä; |
2012/01/22 | |
| BrokenPipe | ±×¸®°í °Ë»öÇØº¸´Ï argv[1] À» ÀÌ¿ëÇØ¼µµ °¡´ÉÇÏ´Ù°í ÇϽó׿ä http://www.codeache.org/3 |
2012/01/22 | |
| BrokenPipe | catÀ» ºÙ¿´À»¶§ µÇ´Â ÀÌÀ¯´Â http://devanix.tistory.com/137 Âü°íÇϼ¼¿ä |
2012/01/22 | |
| i4mjuno | ºê·çÆ®Æ÷½ÌÀº Àγ»½É |
2012/01/23 | |
| sohun5013 | ºê·çÆ®Æ÷½Ì ¾Æ´Ï¶ó´Ï±ñ... Á¤È®ÇÑ ÁÖ¼Ò¸¦ ¸ô¶ó¼ ´ëÃæ ´ëÀÔÇÏ´Â ±Ã¿©ÁöÃ¥ÀÌÁ® ¤Ð¤Ð | 2012/01/23 | |
| BrokenPipe | ¸ð¸£°í °è¼Ó ´ëÀÔÇÏ´Â°Å´Ï±î ºê·çÆ®Æ÷½Ì ¸ÂÁÒ ±×°Íº¸´Ü À§ÀÇ ¼¼°³ ¿¬´Þ¾Æ ÀÖ´Â ´ñ±Û¿¡¼ ù¹øÂ°¿Í ¼¼¹øÂ°°¡ ÀÌ Áú¹®¿¡ ´ëÇÑ ´äº¯ÀÔ´Ï´Ù |
2012/01/23 | |
| sohun5013 | 0xbffffb18 ÀÌ mainÀÇ SFPÀε¥ 0xbffffc47: "i686" 0xbffffc4c: "/home/level12/attackme" 0xbffffc63: "ABCDEFGHIJKLMN" 0xbffffc72: "REMOTEHOST=183.107.231.242" 0xbffffc8d: "HOSTNAME=ftz.hackerschool.org" 0xbffffcab: "TERM=xterm" 0xbffffcb6: "SHELL=/bin/bash" 0xbffffcc6: "HISTSIZE=1000" ... argv[1]ÀÇ ÁÖ¼Ò°ªÀº ´õ ±¸Çϱ⠾î·Á¿ï °Í °°Àºµ¥¿ä;; ±¸ÇÏ´Â ¹æ¹ýÀº Àú ¸µÅ©¿¡ ¾È ³ª¿Í Àֳ׿ä. |
2012/01/23 | |
| BrokenPipe | argv[1] ÀÌ ebp+4 ¿´³ª¿¡ ÀÖ´ø°É·Î ±â¾ïÇÕ´Ï´Ù ¿¾³¯¿¡ Èê·ÁµéÀº°Å¶ó ÀÌ°Ç ±×³É esp³ª ebp ±âÁØÀ¸·Î x/600bx ÇÏ½Ã¸é¼ Ã£À¸½Ã¸é µÇ¿ä °á·Ð¸¸ ¸»ÇÏÀÚ¸é sohun ´ÔÀÌ Ã·ºÎÇϽŠ·Î±×¸¦ º¸´Ï ¼º°øÇÑ ¹®ÀÚ¿ÀÌ ÀÖ±äÇÕ´Ï´Ù ±× ¼º°øÇÑ ¹®ÀÚ¿¿¡ (perl -e 'print "asdfasdf"';cat)|attackme°æ·Î ÀÌ Æ÷¸Ë¸¸ Àû¿ë½ÃÄѺ¸¼¼¿ä |
2012/01/23 | |
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