Revert "Replaces erroneous calls to get_service"

lib/metasploit/framework/data_service/remote/http/remote_service_data_service.rb

@@ -3,7 +3,8 @@ module RemoteServiceDataService
   SERVICE_MDM_CLASS = 'Mdm::Service'
 
   def services(opts)
-    json_to_mdm_object(self.get_data(SERVICE_API_PATH, nil, opts), SERVICE_MDM_CLASS)
+    path = get_path_select(opts, SERVICE_API_PATH)
+    json_to_mdm_object(self.get_data(path, nil, opts), SERVICE_MDM_CLASS)
   end
 
   def report_service(opts)

lib/msf/core/db_manager/exploit_attempt.rb

@@ -38,14 +38,12 @@ module Msf::DBManager::ExploitAttempt
 
     wspace = Msf::Util::DBManager.process_opts_workspace(opts, framework)
     port   = opts[:port]
+    prot   = opts[:proto] || Msf::DBManager::DEFAULT_SERVICE_PROTO
     svc    = opts[:service]
 
     # Look up the service as appropriate
     if port and svc.nil?
-      # only one result can be returned, as the +port+ field restricts potential results to a single service
+      svc = get_service(wspace, host, prot, port)
-      svc = services(:workspace => wspace,
-                     :hosts => {address: host},
-                     :port => port).first
     end
 
     # Look up the host as appropriate

lib/msf/core/db_manager/note.rb

@@ -132,11 +132,8 @@ module Msf::DBManager::Note
     if addr and not host
       host = get_host(:workspace => wspace, :host => addr)
     end
-    if host and opts[:port]
+    if host and (opts[:port] and proto)
-      # only one result can be returned, as the +port+ field restricts potential results to a single service
+      service = get_service(wspace, host, proto, opts[:port])
-      service = services(:workspace => wspace,
-                         :hosts => {address: host},
-                         :port => opts[:port]).first
     elsif opts[:service] and opts[:service].kind_of? ::Mdm::Service
       service = opts[:service]
     end

lib/msf/core/db_manager/service.rb

@@ -33,6 +33,14 @@ module Msf::DBManager::Service
     report_service(opts)
   end
 
+  def get_service(wspace, host, proto, port)
+  ::ApplicationRecord.connection_pool.with_connection {
+    host = get_host(:workspace => wspace, :address => host)
+    return if !host
+    return host.services.find_by_proto_and_port(proto, port)
+  }
+  end
+
   #
   # Record a service in the database.
   #

lib/msf/core/exploit.rb

@@ -1562,6 +1562,9 @@ class Exploit < Msf::Module
 
     if self.datastore['RPORT'] and self.options['RPORT']
       info[:port] = self.datastore['RPORT']
+      if self.class.ancestors.include?(Msf::Exploit::Remote::Tcp)
+        info[:proto] = 'tcp'
+      end
     end
 
     framework.db.report_exploit_failure(info)

lib/msf/core/exploit/http/client.rb

@@ -689,10 +689,7 @@ module Exploit::Remote::HttpClient
       wspace = datastore['WORKSPACE'] ?
         framework.db.find_workspace(datastore['WORKSPACE']) : framework.db.workspace
 
-      # only one result can be returned, as the +port+ field restricts potential results to a single service
+      service = framework.db.get_service(wspace, rhost, 'tcp', rport)
-      service = framework.db.services(:workspace => wspace,
-                                      :hosts => {address: rhost},
-                                      :port => rport).first
       return fprints unless service
 
       # Order by note_id descending so the first value is the most recent

lib/msf/core/web_services/servlet/service_servlet.rb

@@ -10,6 +10,7 @@ module ServiceServlet
 
   def self.registered(app)
     app.get  ServiceServlet.api_path, &get_services
+    app.get  ServiceServlet.api_path_with_id, &get_services
     app.post ServiceServlet.api_path, &report_service
     app.put ServiceServlet.api_path_with_id, &update_service
     app.delete ServiceServlet.api_path, &delete_service

lib/rex/parser/appscan_nokogiri.rb

@@ -287,10 +287,7 @@ module Rex
     end
 
     def check_for_existing_service(address,port)
-      # only one result can be returned, as the +port+ field restricts potential results to a single service
+      db.get_service(@args[:workspace],address,"tcp",port)
-      db.services(:workspace => @args[:workspace],
-                  :hosts => {address: address},
-                  :port => port).first
     end
 
     def resolve_port(uri)

spec/support/shared/examples/msf/db_manager/service.rb

@@ -3,6 +3,7 @@ RSpec.shared_examples_for 'Msf::DBManager::Service' do
   unless ENV['REMOTE_DB']
     it { is_expected.to respond_to :delete_service }
     it { is_expected.to respond_to :each_service }
+    it { is_expected.to respond_to :get_service }
   end
 
   it { is_expected.to respond_to :find_or_create_service }