ý ŷ

 1574, 71/79 ȸ  α  
   bof
   BOFԴϴ.

http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_system&no=1014 []


9.0 Ͽ ڵ带 ̻ϰ ǥ˴ϴ.
0x90 0x2c 0x90 ䷱ο. Էҋ perl Է߱.
̻ ϴ.ٸ ڵ ־ Դϴ.
ڵ带 ڵ ٲٳ׿. execl Լ
ȣ⿡ Էϸ ڵ尡 ϴ. ?
ϴ° perl ϴ°ǰѤ? ϴ ñմϴ.

  Hit : 3279     Date : 2009/01/26 12:09



    
wantstar ѹ Ȱ ޾ֽϴ.
𸣰ڰ 𰡸 ߸ߴٺ ϸ Ѱŵ.
printf Ἥذϰ Ѿ ..
perl 0x2c0x90 󱸿
˰Եǽø ˷ּ =)
2009/01/27  
wantstar ˷̴ּµ, ͹̳ ڵ ٸɷ ٲֽø ϰ 󱸿! ^^

-bash-2.05b$ echo $LANG
en_US.UTF-8
-bash-2.05b$ perl -e 'print "\x90"x10' | xxd
0000000: c290 c290 c290 c290 c290 c290 c290 c290 ................
0000010: c290 c290 ....
-bash-2.05b$ export LANG=
-bash-2.05b$ perl -e 'print "\x90"x10' | xxd
0000000: 9090 9090 9090 9090 9090 ..........
-bash-2.05b$
2009/01/28  
174   ftz ssh [1]     bunggl
06/30 2400
173   ޴ ݹ ӵ     bumno9173
12/28 4294
172   Ե Ǯּ~^^[2]     bugbug
11/02 3163
171   ˽Ʈ [1]     bufferover
09/14 2814
170   Buffer Overflow Ͽ ...[5]     buff3r
10/29 4747
169   windows bof սϴ.[2]     buff3r
08/29 3328
168   ʺε...[3]     bsylove23
12/06 4678
167   ȳϼ, г αۺα ־ Ÿڰ ư ׿-_-;[6]     bsh4507
08/25 4101
166   ŷ[2]     bpd
09/26 3085
165   ̹ ü غ ϴµ... ϳ ϰڽϴ.[4]     boxlug
01/08 3014
164   ٿ Ͽ ̿~~     boogie2
07/03 3269
163   shellcode 帳ϴ.[1]     bong93
01/07 2218
  BOFԴϴ.[2]     bof
01/26 3278
161   ^D Ű °???[3]     boanerges
08/02 3842
160   NT Ʈ ..........     boanerges
08/02 4154
159   ݹ ġ.........[3]     boanerges
08/02 4635
158   C,assembly,basic,pascal,batch ......     boanerges
08/05 4066
157   ȯ ּҸ ̿ BOFݿ Ͽ [2]     bmc12
05/26 3581
156   egg ȯ 帳ϴ.[4]     bmc12
05/28 3454
155   ; ʹ ;[3]     bluskycomplex
03/21 3844
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