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Anonymous FTP Scanner is a Python Script "FtpScan.py" - Which Scans for FTP servers allowing Anonymous Login
#!/usr/bin/env python
"""
FtpScan.py - Scans for FTP servers allowing Anonymous Login
Written by Sotd - twitter.com/#!/Sotd_
Performance update by q8r9e4
"""
import sys
import threading
import Queue
import ftplib
import socket
import time
global ftpqueue
ftpqueue = Queue.Queue()
class Ftp(threading.Thread):
"""Handles connections"""
def __init__(self, queue):
threading.Thread.__init__(self)
self.queue = queue
def run(self):
"""Connects and checks for anonymous login"""
while True:
try:
ip_add = self.queue.get(False)
except Queue.Empty:
break
try:
ftp = ftplib.FTP(ip_add)
ftp.login()
except ftplib.all_errors:
print 'Not Working: %s' % (ip_add)
else:
print 'Working: %s' % (ip_add)
write = open('Ftp.txt', "a+")
write.write(ip_add + '\n')
write.close()
ftp.quit()
finally:
self.queue.task_done()
class Scanner(threading.Thread):
def __init__(self, queue):
threading.Thread.__init__(self)
self.queue = queue
def run(self):
"""Connects and checks for anonymous login"""
global ftpqueue
while True:
try:
ip_add = self.queue.get(False)
except Queue.Empty:
break
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
check = s.connect_ex((str(ip_add), 21))
if check == 0:
ftpqueue.put(ip_add)
else:
print 'No FTP: %s' % (ip_add)
s.close()
finally:
self.queue.task_done()
def iprange():
"""Creates list of Ip's from Start_Ip to End_Ip and checks for port 21"""
start_ip = sys.argv[1]
end_ip = sys.argv[2]
ip_range = Queue.Queue()
start = list(map(int, start_ip.split(".")))
end = list(map(int, end_ip.split(".")))
tmp = start
socket.setdefaulttimeout(3)
ip_range.put(start_ip)
while tmp != end:
start[3] += 1
for i in (3, 2, 1):
if tmp[i] == 256:
tmp[i] = 0
tmp[i-1] += 1
ip_range.put(".".join(map(str, tmp)))
for i in range(10):
time.sleep(0.1)
thread = Scanner(ip_range)
thread.setDaemon(True)
thread.start()
ip_range.join()
if ftpqueue.empty():
print '\nNo FTP servers found\n'
sys.exit(0)
for i in range(10):
thread = Ftp(ftpqueue)
thread.setDaemon(True)
thread.start()
ftpqueue.join()
if __name__ == '__main__':
if len(sys.argv) != 3:
print 'Usage: ./FtpScan <start_ip> <end_ip>'
print 'Example: ./FtpScan 127.0.0.1 127.0.0.5'
sys.exit(1)
else:
iprange()
#!/usr/bin/env python
"""
FtpScan.py - Scans for FTP servers allowing Anonymous Login
Written by Sotd - twitter.com/#!/Sotd_
Performance update by q8r9e4
"""
import sys
import threading
import Queue
import ftplib
import socket
import time
global ftpqueue
ftpqueue = Queue.Queue()
class Ftp(threading.Thread):
"""Handles connections"""
def __init__(self, queue):
threading.Thread.__init__(self)
self.queue = queue
def run(self):
"""Connects and checks for anonymous login"""
while True:
try:
ip_add = self.queue.get(False)
except Queue.Empty:
break
try:
ftp = ftplib.FTP(ip_add)
ftp.login()
except ftplib.all_errors:
print 'Not Working: %s' % (ip_add)
else:
print 'Working: %s' % (ip_add)
write = open('Ftp.txt', "a+")
write.write(ip_add + '\n')
write.close()
ftp.quit()
finally:
self.queue.task_done()
class Scanner(threading.Thread):
def __init__(self, queue):
threading.Thread.__init__(self)
self.queue = queue
def run(self):
"""Connects and checks for anonymous login"""
global ftpqueue
while True:
try:
ip_add = self.queue.get(False)
except Queue.Empty:
break
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
check = s.connect_ex((str(ip_add), 21))
if check == 0:
ftpqueue.put(ip_add)
else:
print 'No FTP: %s' % (ip_add)
s.close()
finally:
self.queue.task_done()
def iprange():
"""Creates list of Ip's from Start_Ip to End_Ip and checks for port 21"""
start_ip = sys.argv[1]
end_ip = sys.argv[2]
ip_range = Queue.Queue()
start = list(map(int, start_ip.split(".")))
end = list(map(int, end_ip.split(".")))
tmp = start
socket.setdefaulttimeout(3)
ip_range.put(start_ip)
while tmp != end:
start[3] += 1
for i in (3, 2, 1):
if tmp[i] == 256:
tmp[i] = 0
tmp[i-1] += 1
ip_range.put(".".join(map(str, tmp)))
for i in range(10):
time.sleep(0.1)
thread = Scanner(ip_range)
thread.setDaemon(True)
thread.start()
ip_range.join()
if ftpqueue.empty():
print '\nNo FTP servers found\n'
sys.exit(0)
for i in range(10):
thread = Ftp(ftpqueue)
thread.setDaemon(True)
thread.start()
ftpqueue.join()
if __name__ == '__main__':
if len(sys.argv) != 3:
print 'Usage: ./FtpScan <start_ip> <end_ip>'
print 'Example: ./FtpScan 127.0.0.1 127.0.0.5'
sys.exit(1)
else:
iprange()
