223, 2/7 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 : 3042     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  
188   ÁúÅõ³ª¼­ °Ô½ÃÆÇ ¸øº¸°Ú½À´Ï´Ù¾Æ.....[12]     Ǫ¸¥ÇÏ´Ã
02/01 3116
187   ./tmp¿¡ ±õÁ×´ë´Ù°¡ level6¿¡¼­ ¸Û¶§¸° º°ºûÀÔ´Ï´Ù.[7]     º°ºûÀ»´ã¾Æ
01/30 3111
186   [Hackathon] Àü±¤ÆÇ ÇÁ·Î±×·¥ (by 1sec)[7]     U_SoRang
09/03 3098
185   Ä·ÇÁ ³¡³ª°í ÇÑÂü °Ô½ÃÆÇ È°¹ßÇÒ¶§,[3]     CodeAche
02/03 3090
184   ÇØÅ·Ä·ÇÁ°ü·ÃÁú¹®[1]     wngur9081
04/16 3089
183   ÇØÄ¿½ºÄð Á¦3ȸ ÇØÅ·Ä·ÇÁ Èıâ [hara] _ 1Æí[10]     blueh4g
09/13 3068
182   ¹ÙÀÌ¿À½ºÆÀ ÆÀÀåÀ¸·Î½á À̹ø ÇØÄ·¿¡ ´ëÇÏ¿©~[13]     blueh4g
02/21 3041
  [MINI CTF] Revenge[21]     sjh21a
09/13 3041
180   [8th_HackingCAMP@U_SoRang]$ cat hooGi [about 90% compressed].txt [4]     U_SoRang
08/20 3032
179   ´Ê¾úÁö¸¸ ÇØÅ·Ä·ÇÁ Èıâ![3]     xodnr631
09/01 3013
178   ÇØÅ·Ä·ÇÁ ºÐÀ§±â[4]     xodnr631
02/19 2961
177   ÇØÅ·Ä·ÇÁ 0.1ÃÊ Á¶ ±Ç¹ÎÀç Èıâ[3]     brorica
09/04 2957
176   ´ÙÀ½ °èȹÀº È®Á¤µÈ°ÔÀÖ³ª¿ä...???![6]     commio
08/31 2950
175   /tmp¼Ò¼ÓÄÉ¿À½º! ÇØÅ·Ä·ÇÁÈıâ![7]     fnvl0802
01/31 2943
174     [re] ÇØÅ·Ä·ÇÁ MINI CTF ¹®Á¦ Ç®¸° ¸ñ·Ï & ÆÀ[3]     sjh21a
09/13 2934
173   MiniCTF À̹ÌÁö ¾÷·Îµå ¿Ï·á~[1]     ¸Û¸Û
02/12 2922
172   ÇØÄ· ´ç÷·üÀÌ ¾ó¸¶³ª µÇ¿ä?[1]     CallByValue
08/24 2919
171   ÇÙÄ· Âü°¡ÀÚºÐµé ±×°Å ¾Æ½Ã³ª¿ä?[2]     ¸Û¸Û
02/22 2917
170   Alt-F4 ÆÀÀÇ ¸Ó¤¾ ÀÔ´Ï´Ù.[6]     ¸Ó¤¾
01/31 2913
169   [MAINÆÀ - ±èÅ¿í] ´ÊÀº ÇØÅ·Ä·ÇÁ Èıâ![9]     xodnr631
09/15 2911
168   Àû±ØÀûÀÎ Ä«¸Þ¶ó¸ÇÀÇ Ä·ÇÁ Èıâ!!! << »çÁø¸îÀåÃß°¡! (´Ù¿îX)[14]     xodnr631
02/21 2902
167   Default's ÇØÄ·Èıâ~ (1Sec ÆÀ CTF2À§ / ÇÙ´õ ÆÐŶ 1À§ / ÇØÄ¿Åæ 1À§ ¼ö°íÇϼ̽À´Ï´Ù.)[21]     Default_
09/03 2895
166   ÇÙÄ·¶§ »ç¿ëÇϽŠÀ½¾Ç Á¦¸ñÁ» ¾Ë·ÁÁÖ¼¼¿ä[6]     MetallizM
09/04 2886
165   ÇØÄ· Àç¹Õ¾ú¾î¿ä~[3]     letmeln
02/24 2876
164   8ȸ ÇØÄ· ´ÊÀº Èıâ[1]     blinglnav
08/25 2858
163   Ä·ÇÁ Èıâ[5]     ³ª»Û¿¹Æ¼
02/01 2855
162   Ä·ÇÁ°¡ ³¡³µ³×¿ä.[6]     CodeAche
01/30 2853
161   first ÆÀ Àü±¤ÆÇ ¼Ò½ºÀÔ´Ï´Ù.[3]     kjwon15
09/03 2826
160   0.1ÃÊ - ÇØÄ· Èıâ ÀÔ´Ï´Ù~[1]     zksntm
09/04 2822
159   ÇØÅ·Ä·ÇÁ ²À°¡°í½ÍÀºµ¥¿ä..[2]     gusrb132
01/07 2816
158   [Garfield] Ä·ÇÁÈıâ¿ä[11]     j_trickster
09/12 2813
157   Àúµµ Ä·ÇÁ Èıâ..¤»[3]     wFlyer
02/02 2805
156   ªÀº ÇØÄ· Èıâ..[6]     K_ÄÉÀÌ
09/15 2789
155   ÇØÅ·Ä·ÇÁ ½Åû ³¡³µ³ª¿ä?!?[1]     Default_
02/17 2778
154   Ä·ÇÁ ÈıⰡ ¸¹À¸´Ï ±×³É Àâ´ã..[15]     K_ÄÉÀÌ
01/31 2775
[1] 2 [3][4][5][6][7]

Copyright 1999-2024 Zeroboard / skin by Hackerschool.org / Secure Patch by Hackerschool.org