223, 5/7 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   sjh21a
   http://blog.kernelhack.co.kr
   [MINI CTF] Revenge

http://www.hackerschool.org/HS_Boards/zboard.php?id=camp&no=97 [º¹»ç]


http://203.250.148.28

±âÁ¸ ÆÀ Á¤º¸´Â ¸ðµÎ »èÁ¦ ÇÏ°Ú½À´Ï´Ù ¤»¤»¤»¤»

³» ¸¾. ¤»

óÀ½À¸·Î ¿ÃŬ¸®¾î ÇÏ´Â ºÐ¿¡°Õ wg ¸â¹ö ¸ðÁý ½Ã ƯÀüÀ» µå¸®µµ·Ï ÇÏ°Ú½À´Ï´Ù.
(ƯÀüÀ̶ó°í ÇغÃÀÚ ÅõÇ¥¿¡ Á¦ Ç¥°¡ ¹«Á¶°Ç O) ¤»¤»

GoGoSing!

p.s 1 : À§ ¼­¹ö¸¦ ÅëÇؼ­ ´Ù¸¥ ¼­¹ö¸¦ °ø°Ý ¶Ç´Â °ø°Ý½Ãµµ Çϸé, Àâ¾Æ¼­ Á׿©¹ö¸± °Ì´Ï´Ù. ^^ <-- ³ó´ã ¾Æ´Ô
p.s 2 : ¼­¹ö¿¡ »¹Áþ ¼º°øÇؼ­ ·çÆ® µû¸é ÁÁ¾Æ¿ä ~ ¤» <-- À̰͵µ ³ó´ã ¾Æ´Ô
p.s 3 : ·çÆ® µû´õ¶óµµ ¹®Á¦ Áö¿öÁÖÁø ¸¶¼¼¿ä :)
p.s 4 : À¥ ÀÎÁõ ÆäÀÌÁö´Â IE ·Î¸¸ Á¢±ÙÇØ ÁÖ¼¼¿ä. ½Ã°£ÀÌ º°·Î ¾ø¾î¼­ FF´Â °®´Ù¹ö·È¾î¿ä ¤»¤»¤»¤»
p.s 5 : ÈùÆ®´Â ÇÏ·ç¿¡ Çѹø¾¿ Á¦°ø ÇÒ°Ô¿ä
p.s 6 : ¼­¹ö´Â 9¿ù 20ÀÏ ¿ÀÀü 12½Ã¿¡ ÀÚµ¿ Á¾·á µÇ°Ô Çسù½À´Ï´Ù.
p.s 7 : ps6ÀÌ ³¡ ¤»



  Hit : 3041     Date : 2010/09/13 10:39



    
ÄÚÅл̱â Çü ´Ù Ç®¾î¹ö¸±°Å¿¡¿ä ¤»¤»¤» 2010/09/13  
snowleopard130 °á±¹¿£ ·çÆ® µû¸é µÚÁö´Â°ÅÀÓ? 2010/09/13  
sjh21a ¤¤¤¤ ·çÆ® µû´Â°Ç Çã¿ë.
ÇÏÁö¸¸ À§ ¼­¹ö¸¦ ÀÌ¿ëÇؼ­ ´Ù¸¥ °÷À» °ø°ÝÇϸé End of life
2010/09/13  
williamlee ÀÌ°Å °³°³ÀÎ µî·ÏÀΰ¡¿ä??? ¤» 2010/09/13  
williamlee Àç¹Õ°Ú´Ù. ¤»¤»¤»¤»¤» 2010/09/13  
sjh21a °³ÀÎÀ¸·Î Çϼŵµ µÇ°í ÆÀÀ¸·Î Çϼŵµ µÇ°í~ 2010/09/13  
ÇÁ¶óÀ̵å go go 2010/09/13  
acuros fopen("/home/hara/key", "r") = 0
printf("exit") = 4
exit(0exit <unfinished ...>
+++ exited (status 0) +++
hara fopenÇÒ ¶§ 0ÀÏ ¶§ exitÇعö·Á¿ä .. Á¤»óÀΰ¡¿ä
2010/09/13  
acuros Çæ Å¿¬ ¼Ò¸§µ¸°Ô Àç¹Õ³×¿ä ¤»¤»¤»¤» 2010/09/13  
Kyanon ¸î°¡Áö Áú¹®Á¡¿©!~!!!!!
1.Ȥ½Ã ³ªÁß¿¡ Ç®À̳ª¿À³ª¿µ???
2.³ªÁß¿¡ ¹®Á¦µé µû·Î ±¸ÇÒ¼öÀÖ´ÂÁö?~~!!
2010/09/14  
acuros suji Àß µ¹¾Æ°¡±¸ÀÖ³ª¿© 2010/09/14  
D.Dolphin ¾Æ¿õ ¿À´ÃÀº ±×¸¸ Àھ߰ڴ٠¤Ð¤Ð
ÆÀ¿¡¼­ Ǭ ¹®Á¦µµ ´Ù ¸øÇ®°íÀÖ´Ù´É orz....
2010/09/14  
r3d-sh4rk ¾Æ ´©°¡ CTF Ç®ÀÌÁý Àμ⠾ÈÂﳪ... 2010/09/14  
acuros setreuid(1023, 1023) = -1 EPERM (Operation not permitted)
brk(0) = 0x95f000
brk(0x980000) = 0x980000
open("/home/hara/key", O_RDONLY) = -1 EACCES (Permission denied)

hara È®ÀÎÁ» ÇØÁÖ¼¼¿© ¤Ð¤Ð
2010/09/14  
acuros ¾Æ Á¦°¡ ¸ÛûÇ߳׿ä Á˼ÛÇØ¿ä ¤»¤»¤»¤» 2010/09/14  
sjh21a acuros // ¤»¤» Ç϶ó¹®Á¦´Â Á» ¼öÁ¤À» Çß¾úÀ½
¼öÁö ¹®Á¦´Â Çí¼ÒµåÇÑÅ× ¹°¾îºÁ¾ß°Ú´Ù ¤»

Kyanon // Ç®ÀÌ´Â ÀÚÀÇÀûÀ¸·Î °ø°³¸¦ ÇϽô ºÐµéÀÌ ½áÁÖ½Ç °Ì´Ï´Ù~
¹®Á¦´Â µû·Î ±¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.
2010/09/14  
kjwon15 Æ®À§ÅÍ ¹®Á¦ 140±ÛÀÚ À̳»·Î ¹Ù²ãÁÖ½Ã¸é ¾ÈµÉ±î¿ä?
°èÁ¤ÀÌ ÇÑ°³¶ó¼­..
2010/09/14  
kjwon15 ¾Æ Ç®¾ú½À´Ï´Ù.. ´öºÐ¿¡ Á¦ °èÁ¤Àº 4°³°¡ ¤§¤Ê¤¶±¸¿ä.. 2010/09/14  
sjh21a ¤»¤»¤» »ç½Ç ¸ñÀûÀº Ä·ÇÁ ¶§ ¼­·Î ÈûÀ» ÇÕÃļŠǪ´Â°Ô ¸ñÀûÀ̾úÁÒ ¤»¤» 2010/09/14  
ganesha ¾î ³ª¿Ô³× ¤§¤§¤§¤§ 2010/09/14  
r3d-sh4rk ¾Æ ¹®Á¦ µû·Î ±¸ÇÏ°í½Ãǵ­ À½??µÎ°íµÎ°í Ç®°Ô. 2010/09/16  
83   ÇØÄ¿½ºÄð Á¦3ȸ ÇØÅ·Ä·ÇÁ Èıâ [hara] _ 2Æí[22]     blueh4g
09/16 3710
82     [re] ÷ºÎÆÄÀÏ doc¹®¼­ÀÔ´Ï´Ù~/[2]     D.Dolphin
09/16 2760
81   [MAINÆÀ - ±èÅ¿í] ´ÊÀº ÇØÅ·Ä·ÇÁ Èıâ![9]     xodnr631
09/15 2909
80   ªÀº ÇØÄ· Èıâ..[6]     K_ÄÉÀÌ
09/15 2787
79   ÇØÄð 3±â ¹Ì´ÏCTF ·©Å· ÆäÀÌÁö[3]     kjwon15
09/15 2736
78   ÇØÅ·Ä·ÇÁ ÈıâÀÔ´Ï´Ù.[5]     MetallizM
09/14 2208
77   Ä·ÇÁ °¡¼­ ÂïÀº ¿±»ç[2]     whtpfk5560
09/14 3213
     [°øÁö] Á¦ 3ȸ ÇÙÄ· »çÁø ¸ðÀ½ÀÔ´Ï´Ù [16] ¸Û¸Û 09/14 7371
75   ÀÚ°Ô¿¡ Àü ½èÀ½...[4]     DeathStalker
09/14 2384
     [°øÁö] Á¦ 3ȸ ÇÙÄ· ´Üü»çÁøÀÔ´Ï´Ù. [13] ¸Û¸Û 09/14 6565
  [MINI CTF] Revenge[21]     sjh21a
09/13 3040
72   [Á¾·ÎÆаŸ®]3±â ÇØÅ·Ä·ÇÁ Èıâ[10]     clnoe
09/13 2653
71   Àαâ ¼´Â ³ðÀÇ Èıâ[8]     r3d-sh4rk
09/13 2710
70   Á¦ 3ȸ ÇØÅ·Ä·ÇÁ Èıâ(µÞºÏ)[3]     tore
09/13 2425
69   [Á¾·ÎÆаŸ®]ÀÚ°Ô¿¡µµ ½èÁö¸¸..[6]     µÎ·ç¹¶¼ú
09/13 2478
68   ÈıâÀÔ´Ï´Ù.(Null)[4]     ichigo_van
09/13 2277
67   ¿¡À̾¾ ¹Ù·Î Èı⾲°í Àä´õ´Ï¸¸ ÀÚ°Ô¿¡..[3]     µÎ·ç¹¶¼ú
09/13 2614
66   [Á¾·ÎÆаŸ®ÆÀ] ÇØÅ·Ä·ÇÁ 3Â÷ Èıâ[17]     ganesha
09/13 2348
65   ÇØÅ· Ä·ÇÁ 3Â÷ ÈıâÀÔ´Ï´Ù.[5]     ±èÁ¤¿ø
09/13 2115
64   Ä·ÇÁ 3±â Èıâ[6]     kjwon15
09/13 2396
63     [re] ÇØÅ·Ä·ÇÁ MINI CTF ¹®Á¦ Ç®¸° ¸ñ·Ï & ÆÀ[3]     sjh21a
09/13 2933
62   Ä·ÇÁÈıâ [haraÆÀ][4]     reaf07
09/13 2369
61   ÇØÄ¿½ºÄð Á¦3ȸ ÇØÅ·Ä·ÇÁ Èıâ [hara] _ 1Æí[10]     blueh4g
09/13 3063
60   ÇØÅ·Ä·ÇÁ MINI CTF ¹®Á¦ Ç®¸° ¸ñ·Ï & ÆÀ[8]     sjh21a
09/13 3649
59   Ä·ÇÁ ÈıâÀÔ´Ï´Ù ^^ ( Loop )[10]     l3m0n-tr33
09/13 2162
58   Á¦ 3ȸ ÇØÅ·Ä·ÇÁ ÈıâÀÔ´Ï´Ù :-)[21]     ±è¼Ö¾Æ
09/13 2713
57   °í»ýÇϼ̽ê¿ä Ä·ÇÁ Âü°¡ÀÚ ¿©·¯ºÐµé[11]     CodeAche
09/13 2276
56   (MAIN) ¿¡ÈÞ, Áö±Ý ¼ÓÃÊ¿¡ µµÂøÇß½À´Ï´Ù! < °øÃ¥À» ã½À´Ï´Ù![6]     xodnr631
09/13 2626
55   2±â Ä·ÇÁ¿¡ ÀÌÀº 3±â Ä·ÇÁ....[18]     º°ºûÀ»´ã¾Æ
09/13 2449
54   ÇØÅ·Ä·ÇÁ 3±â Èıâ~[7]     ÄÚÅл̱â
09/13 2504
53   Ä·ÇÁ Èıâ~![5]     Beom
09/12 2498
52   ÁaÄ·°¡½ÅºÐµé¿¡°Ô Áú¹®Á»..[10]     kangms0801
09/12 2482
51   ÇØÅ·Ä·ÇÁ´Â ¾îµð¼­ Çϴ°ſ¡¿ä,,?[4]     rifldid
09/12 2598
50   Ä·Èıâ[3]     G.O.D
09/12 2559
49   Ä·ÇÁÈıâ[7]     G.O.D
09/12 2528
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