#!/usr/bin/env python

#coding:utf-8

import socket

import sys

import os

from threading import Thread

#导入模块

if len(sys.argv) !=2:

    print "输入方式:",sysargv[0],"IPliebiao"

    print "例如: ./test.py /root/ip.txt"

    sys.exit()

def getBanner(ip,port):

    socket.setdefaulttimeout(2)

#设置超时时间为两秒

    s=socket.socket()

#调用socket模块中的socket方法

    try:

        s.connect((ip,port))

    #接收IP和端口

        result=s.recv(1024)

    #接收返回信息中的前1024b数据

        s.close()

    #断开连接

        return result

    #输出结果

    except:

        pass

def checkVulns(ip,port):

    banner=getBanner(ip,port)

    if banner:

        if ("2.0" in banner):

            print ip+"is vulnerable"

        else:

            print ip+"is unvulnerable"

    else:

        print ip,"not get banner"

    #判断结果服务器是否为2.0版本

def main():

    #不当做模块

    filename=str(sys.argv[1].strip())

    if not os.path.exists(filename):

        print "文件不存在"

        sys.exit()

    #判断引入文件是否存在，不存在则关闭

    f=open(filename,"r")

    for i in f.readlines():

        ip=i.strip("\n")

        port=22

        t=Thread(target=checkVulns,args=(ip,port))

        t.start()

    f.close()

    #引入文件，并去除分行符

if __name__=="__main__":

    main()

    #输出结果

#!/usr/bin/env python

#coding:utf-8

import socket

import sys

import os

from threading import Thread

from optparse import OptionParser

def getBanner(ip,port):

    socket.setdefaulttimeout(2)

    s=socket.socket()

    try:

        s.connect((ip,port))

        result=s.recv(1024)

        s.close()

        return result

    except:

        pass

def checkVulns(ip,port):

    banner=getBanner(ip,port)

    if banner:

        if ("2.0" in banner):

            print ip+"is vulnerable"

        else:

            print ip+"is unvulnerable"

    else:

        print ip,"not get banner"

def main():

    usage="Usage: %prog -f <filename> -i <ip address>"

    parser=OptionParser(usage=usage)

    parser.add_option("-f","--file",type="string",dest="filename",help="IP address file")

    parser.add_option("-i","--ip",type="string",dest="address",help="IP address")

    (options,args)=parser.parse_args()

    #设置选项-f和-i和帮助信息-h

    filename=options.filename

    address=options.address

    if (filename==None and address==None):

        print "请指定IP列表文件或IP地址"

        sys.exit()

        #判断输入不为空

    if filename:

        if not os.path.exists(filename):

            print "bucunzai"

            sys.exit()

        f=open(filename,"r")

        for i in f.readlines():

            ip=i.strip("\n")

            port=22

            t=Thread(target=checkVulns,args=(ip,port))

            t.start()

        f.close()

    #设置-f参数引入的方式

    if address:

        prefix=address.split(".")[0]+"."+address.split(".")[1]+"."+address.split(".")[2]+"."

        for i in range(1,255):

            ip=prefix+str(i)

            port=22

            t=Thread(target=checkVulns,args=(ip,port))

            t.start()

    #设置-i参数引入的方式

if __name__=="__main__":

    main()