83, 3/5 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   ¸Û¸Û
   http://cyworld.co.kr/codesire
   BOF ¿øÁ¤´ë ÇöÀç ½ºÄÚ¾î (5/3ÀÏ ¾÷µ¥ÀÌÆ®)

http://www.hackerschool.org/HS_Boards/zboard.php?id=HS_Notice&no=1170881872 [º¹»ç]


[ÇöÀç Àâ°íÀÖ´Â ¸÷]
tryerr : Fedora
codeache : Fedora
thscndgh : Fedora
eM : giant (level14)
buff3r : golem (level11)
wkror0318 : skeleton (level10)
Ȑ˞ : skeleton (level10)
soulym : skeleton (level10)
hex0d : orge (level7)
sorucA : orge (level7)
kangms0801 : orc (level4)
¸Ó¤¾ : orc (level4)

[¸÷ ¸®½ºÆ®]
LEVEL1 (gate -> gremlin) :  simple bof
LEVEL2 (gremlin -> cobolt) : small buffer
LEVEL3 (cobolt -> goblin) : small buffer + stdin
LEVEL4 (goblin -> orc) : egghunter
LEVEL5 (orc -> wolfman) : egghunter + bufferhunter
LEVEL6 (wolfman -> darkelf) : check length of argv[1] + egghunter + bufferhunter
LEVEL7 (darkelf -> orge) : check argv[0]
LEVEL8 (orge -> troll) : check argc
LEVEL9 (troll -> vampire) : check 0xbfff
LEVEL10 (vampire -> skeleton) : argv hunter
LEVEL11 (skeleton -> golem) : stack destroyer
LEVEL12 (golem -> darkknight) : sfp
LEVEL13 (darkknight -> bugbear) : RTL1
LEVEL14 (bugbear -> giant) : RTL2, only execve
LEVEL15 (giant -> assassin) : no stack, no RTL
LEVEL16 (assassin -> zombie_assassin) : fake ebp
LEVEL17 (zombie_assassin -> succubus) : function calls
LEVEL18 (succubus -> nightmare) : plt
LEVEL19 (nightmare -> xavis) : fgets + destroyers
LEVEL20 (xavis -> death_knight) : remote BOF

ÃÖ´ëÇÑ ÆÛÁñ ¸ÂÃ߱Ⱑ ¾Æ´Ñ ±â¼úÀû Áö½ÄÀ» ¾òÀ» ¼ö ÀÖ´Â ¹æÇâÀ¸·Î
¹®Á¦¸¦ ÃâÁ¦ÇÏ°í ÀÖ½À´Ï´Ù^.^

[°ü·Ã±Û]
http://www.hackerschool.org/HS_Boards/zboard.php?id=HS_Notice&no=1170881870
http://www.hackerschool.org/HS_Boards/zboard.php?id=HS_Notice&no=1170881871

  Hit : 17411     Date : 2010/02/26 10:15



    
sjh21a Good! 2010/02/26  
¸Û¸Û orc°¡ Àü»çµéÀÇ ÁÖ½ÄÀÎ °è¶õÀ» ¸ðµÎ ¸Ô¾îÄ¡¿ü±â ¶§¹®¿¡ ¸ðµÎ ¹è°íÇÄ¿¡ Çã´öÀÌ°í °è½Ê´Ï´Ù. 2010/02/26  
HEx0D ¤»¤»¤»¤»¤»¤»¤» 2010/02/26  
kangms0801 À¸¾Ç ¤Ð¤Ð Ç®ÀÌÁ¡¿Ã·ÁÁÖ¸é!! 2010/02/26  
HEx0D ¾î·Á¿ò 2010/02/27  
HEx0D ¿ÀÅ© ¯½Ø¿© 2010/02/27  
CodeAche ´Á´ëÀΰ£ turn undeadÇßÀ½. 2010/02/27  
kangms0801 ÀúÂÊÁö³¯·È´Âµ¥´äÀåÀ̾ȿÀ¸é Ʋ¸°°Å?? 2010/02/27  
dkdkfjgh Àú´Â ÄÚº¼Æ®±îÁö ²£´Âµ­ 2010/02/27  
dkdkfjgh level5: wolfman, egghunter + bufferhunter
¹º°¡¿ä ¿¡±×¼Ð ¸øÇÏ°Ô ÇÏ´Â?
2010/02/27  
dkdkfjgh level5: wolfman, egghunter + bufferhunter
±×·¯¸é, ¿¡±×¼ÐÀÇ ¼Ò½º¸¦ ºÎ²Ù´Â ¤»
2010/02/27  
kangms0801 ¾Ç¾Ç º¸³Â´Âµ¥ ´äÀÚÀ×¾È¿Í¿ä ¤Ð¤Ð 2010/02/27  
eM µåµð¾î orc°¡ ¾²·¯Á³´Ù ¤Ð¤Ð 2010/03/01  
kanate BOF¿øÁ¤´ë°¡ ¹ÝÁö¿øÁ¤´ëÀÇ Æз¯µðÀÎÁö ¸ô¶ú¾î¿ä ¤»¤»
´õ·Îµå¿Àºê´õ¸µ > ´õ·Îµå¿Àºê´õBOF
±×·³ º¸½º´Â »ç¿ì·ÐÀΰ¡¿ä?
2010/03/01  
kangms0801 ¸Ó¿° -_- Àú ¿ÀÅ©Àâ°íÀִµ­ 2010/03/02  
NewBies ¿ª½Ã º¸½º´Â root(ÆÜ) 2010/03/07  
´Ù·¡ goblin ·Î±×ÀÎÇÏ¸é ¿ø·¡ ¾Æ¹« ÆÄÀÏÀÌ ¾ø³ª¿©? 2010/03/22  
soulym skeleton..............GG 2010/03/25  
a8200110 3¹øÇ®°í ÂÊÁö º¸³Â´Âµ¥.. ¤Ð¤Ð ´Ù¸¥°Å Ç®°í ½Í¾î¿ä 2010/04/06  
¸Û¸Û ´äº¯ µå·È½À´Ï´Ù~ 2010/04/08  
kuh3h3 ¹º°¡ Àç¹ÌÀÖ¾î º¸À̴µ¥ :) 2010/04/16  
Jakkdu Àúµµ Ç®ÀÌ º¸³»µå·È½À´Ï´Ù!~~ 2010/05/07  
lMaxl04 ÀúµÎ º¸³Â¾î¿ä~ 2010/05/20  
lMaxl04 wolfmanÀ» ¾²·¯¶ß·È... 2010/05/21  
eraseZEROne ¸¶Ä¡ °ÔÀÓÇÏ´Â °Íó·³ Èï¹ÌÁøÁøÇϳ׿ä. :) 2019/01/06  
43   [°øÁö] º¸¾È ¼Ò½ÄÅë ÀÛ¼º ±ÇÇÑ º¯°æ ¾È³»[2]     ¸Û¸Û
08/15 6747
42   [°øÁö] Á¦ 2ȸ ÇØÄð °ø°³ ¼¼¹Ì³ª ¾È³»ÀÔ´Ï´Ù.[2]     ¸Û¸Û
08/11 6752
41   [°øÁö] ¿¬±¸¼Ò 1Â÷ ÇÕ°ÝÀÚ ¹ßÇ¥ ¾È³»ÀÔ´Ï´Ù.[12]     ¸Û¸Û
06/10 9519
40   [Á¤º¸] Protect yourself in the Web ¼¼¹Ì³ª ¾È³»ÀÔ´Ï´Ù.[8]     ¸Û¸Û
05/12 8137
39   [°øÁö] ¿¬±¸¼Ò 4±â ¸â¹ö ¸ðÁý ±â°£ ¿¬ÀåÇÕ´Ï´Ù.[9]     ¸Û¸Û
05/09 8488
38   ÄÚµå°ÔÀÌÆ® Ƽ¼ÅÃ÷ ÀÜ·® óºÐÇÕ´Ï´Ù. (¿¹Á¤) -> Ãë¼Ò[41]     ¸Û¸Û
04/29 9136
37   ¿øÁ¤´ë ½ÃÀÛÇϽô ºÐµé Âü°íÇϼ¼¿ä~[4]     ¸Û¸Û
02/26 9524
  BOF ¿øÁ¤´ë ÇöÀç ½ºÄÚ¾î (5/3ÀÏ ¾÷µ¥ÀÌÆ®)[25]     ¸Û¸Û
02/26 17410
35   BOF ¿øÁ¤´ë Ãâ¹ßÇÕ´Ï´Ù![17]     ¸Û¸Û
02/26 11356
34   ÇØÄð BOF(Buffer Overflow) ¿øÁ¤´ë ¸ðÁý![33]     ¸Û¸Û
02/26 12294
33   [°øÁö] ÇØÄðƼ À̺¥Æ®.![52]     ¸Û¸Û
02/24 8283
32   [°øÁö] ÇØÄð ¼­ºñ½º ¾÷µ¥ÀÌÆ®[8]     ¸Û¸Û
02/05 7332
31   [°øÁö] ÇØÅ· Ä·ÇÁ ÃÖÁ¾ ¼±¹ß °ü·Ã ³»¿ëÀÔ´Ï´Ù.[2]     ¸Û¸Û
01/26 6996
30   [°øÁö] ÇØÅ· Ä·ÇÁ Âü°¡ÀÚ ÃÖÁ¾ ¼±¹ß °ü·Ã °øÁöÀÔ´Ï´Ù.[9]     ¸Û¸Û
01/22 7054
29   [°øÁö] DDoS ¾Ç¼ºÄÚµå Ä¡·á ÇÁ·Î±×·¥ÀÔ´Ï´Ù.[28]     ¸Û¸Û
07/09 10670
28   [Á¤º¸] FreeBSD 7.0-RELEASE ÅÚ³Ý µ¥¸ó ³»ºÎ ±ÇÇÑ »ó½Â Ãë¾àÁ¡ (¿ø°Ý °ø°Ý °¡´É)[6]     sjh21a
02/20 11664
27   [Á¤º¸] MS Internet Explorer XML Parsing Remote Buffer overflow zer0-day[7]     sjh21a
12/17 9021
26   [°øÁö] BOF ´ñ±Û ´Þ±â À̺¥Æ® °á°úÀÔ´Ï´Ù.[12]     ¸Û¸Û
11/19 7877
25   [Á¤º¸] ½Å±Ô Windows Ãë¾àÁ¡ ÆÐÄ¡ ¾È³»ÀÔ´Ï´Ù.[15]     ¸Û¸Û
10/26 9569
24   [°øÁö] ÇØÄð¼¥À» ¿ÀÇÂÇÕ´Ï´Ù.[18]     ¸Û¸Û
10/13 11917
[1][2] 3 [4][5]

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