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w7040 | |||||||
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http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_level&no=3205 [º¹»ç]
Hit : 2432 Date : 2011/05/08 09:38
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2011/05/09 | |
w7040 | ±Ùµ¥ ¿Ö ftz ·¹º§¿¡¼´Â µÇ´Â°Ç°¡¿ä ? level11 ¿¡¼ º¸¸é attackme ÆÄÀÏÇÏ°í LOB ¿¡¼ gremlin ÇÏ°í -rwsr-x--- 1 level12 level11 13733 3¿ù 8 2003 attackme gremlin gremlin ÀÌ Â÷ÀÌ°°Àºµ¥ ±×·ìÀÌ ´Ù¸¥¾ÆÀ̵ð·Î µÇÀÖÀ¸¸é ±×°Ô ´Ù¸¥ ¾ÆÀ̵ð·Î °É·È´Ù°í Çϴ°ǰ¡¿ä ?? ¹º°¡ ÀÌÇØ°¡ Àß ¾ÈµÇ³×¿ä ... Á» µµ¿ÍÁֽʽÿÀ .. ¤¾ ±×¸®°í ¿Ö nop½ä¸Å¸¦ ÀÌ¿ëÇؼ Çϸé setreuid()¿¡ ¹º°¡ ¹®Á¦°¡ Àִ°ÇÁö .. ÈùÆ®Á» ÁÖ¼¼¿ä ¤Ð¤Ð¤Ð |
2011/05/09 | |
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2011/05/09 | |
T3ddyB34r | level12 ±×·ì ±ÇÇÑÀ» °¡Áö±â ¶§¹®¿¡ setreuid(À¯Àú ±ÇÇÑ)·Î ·¹º§12¸¦ Áö¸ñÇÒ ¼ö ÀÖ¾úÁö ¾ÊÀ»±î¿ä? (Àúµµ ÀÚ¼¼È÷´Â ¸ð¸£Áö¸¸...) gremlinÀÇ °æ¿ì´Â ±×·ì ±ÇÇÑ : gremlin, À¯Àú ±ÇÇÑ : gremlin À̹ǷΠ±»ÀÌ uidÁöÁ¤ ¾øÀÌ gremlin¿¡¼ ½©À» ½ÇÇà½ÃÅ°¸é gremlinÀÇ uid·Î ½©ÀÌ ¶ç¿öÁö´Â °Í °°½À´Ï´Ù. |
2011/05/11 | |
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