Module: Msf::Exploit::Remote::SNMPClient
- Includes:
- Udp
- Defined in:
- lib/msf/core/exploit/snmp.rb
Overview
This module exposes methods for querying a SNMP service
Instance Attribute Summary collapse
-
#snmp ⇒ Object
protected
Returns the value of attribute snmp.
Attributes included from Udp
Instance Method Summary collapse
- #community ⇒ Object
-
#connect_snmp(global = true, opts = {}) ⇒ Object
This method wraps the snmp library and passes in the Rex UDP socket.
- #disconnect_snmp ⇒ Object
-
#initialize(info = {}) ⇒ Object
Creates an instance of a SNMP exploit module.
- #retries ⇒ Object
- #timeout ⇒ Object
Methods included from Udp
#chost, #cleanup, #connect_udp, #cport, #deregister_udp_options, #disconnect_udp, #handler, #lhost, #lport, #rhost, #rport
Instance Attribute Details
#snmp ⇒ Object (protected)
Returns the value of attribute snmp
66 67 68 |
# File 'lib/msf/core/exploit/snmp.rb', line 66 def snmp @snmp end |
Instance Method Details
#community ⇒ Object
70 71 72 |
# File 'lib/msf/core/exploit/snmp.rb', line 70 def community datastore['COMMUNITY'] || 'public' end |
#connect_snmp(global = true, opts = {}) ⇒ Object
This method wraps the snmp library and passes in the Rex UDP socket
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 |
# File 'lib/msf/core/exploit/snmp.rb', line 40 def connect_snmp(global=true, opts={}) s = connect_udp(false, opts) version = :SNMPv1 if datastore['VERSION'] == '1' version = :SNMPv2c if datastore['VERSION'] == '2c' snmp = ::SNMP::Manager.new( :Host => opts['PeerHost'] || rhost, :Port => opts['PeerPort'] || rport, :Community => datastore['COMMUNITY'], :Version => version, :Timeout => datastore['TIMEOUT'], :Retries => datastore['RETRIES'], :Transport => SNMP::RexUDPTransport, :Socket => s ) @snmp = snmp if global snmp end |
#disconnect_snmp ⇒ Object
61 62 63 64 |
# File 'lib/msf/core/exploit/snmp.rb', line 61 def disconnect_snmp @snmp.close if @snmp @snmp = nil end |
#initialize(info = {}) ⇒ Object
Creates an instance of a SNMP exploit module.
21 22 23 24 25 26 27 28 29 30 31 32 33 34 |
# File 'lib/msf/core/exploit/snmp.rb', line 21 def initialize(info = {}) super # Register the options that all SNMP exploits may make use of. ( [ Opt::RHOST, Opt::RPORT(161), OptString.new('COMMUNITY', [ true, 'SNMP Community String', 'public' ]), OptString.new('VERSION', [ true, 'SNMP Version <1/2c>', '1' ]), OptInt.new('TIMEOUT', [ true, 'SNMP Timeout', 1 ]), OptInt.new('RETRIES', [ true, 'SNMP Retries', 1 ]) ], Msf::Exploit::Remote::SNMPClient) end |
#retries ⇒ Object
78 79 80 |
# File 'lib/msf/core/exploit/snmp.rb', line 78 def retries datastore['RETRIES'] || 1 end |
#timeout ⇒ Object
74 75 76 |
# File 'lib/msf/core/exploit/snmp.rb', line 74 def timeout datastore['TIMEOUT'] || 1 end |