Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

1
# -*- coding: binary -*-
2

3

4
module Msf
5
  module Auxiliary::Etcd
6
    TCP_PORT = 2379
7
    def initialize(info = {})
8
      super
9

10
      register_options(
11
        [
12
          Opt::RPORT(TCP_PORT),
13
          OptString.new('TARGETURI', [true, 'base URI of etcd', '/'])
14
        ]
15
      )
16

17
      register_autofilter_ports([TCP_PORT])
18
    end
19

20
    def fingerprint_service(target_uri)
21
      res = send_request_raw(
22
        'uri'    => normalize_uri(target_uri, 'version'),
23
        'method' => 'GET'
24
      )
25
      if res && res.code == 200
26
        begin
27
          banner = res.get_json_document
28
        rescue JSON::ParserError => e
29
          print_error("Failed to read JSON from etcd version response: #{e.class} - #{e.message}}")
30
          return
31
        end
32
      elsif res
33
        vprint_error("Invalid response #{res.code} for etcd version response")
34
        return
35
      else
36
        vprint_error("No response for etcd version probe")
37
        return
38
      end
39

40
      report_service(
41
        host: rhost,
42
        port: rport,
43
        name: 'etcd',
44
        proto: 'tcp',
45
        info: banner
46
      )
47
      banner
48
    end
49
  end
50
end
51

52