Land #10937, remove server/client from module cache

lib/msf/core/db_manager/module_cache.rb

@@ -147,7 +147,6 @@ module Msf::DBManager::ModuleCache
   # This provides a standard set of search filters for every module.
   #
   # Supported keywords with the format <keyword>:<search_value>:
-  # +app+:: If +client+ then matches +'passive'+ stance modules, otherwise matches +'active' stance modules.
   # +author+:: Matches modules with the given author email or name.
   # +bid+:: Matches modules with the given Bugtraq ID.
   # +cve+:: Matches modules with the given CVE ID.
@@ -204,7 +203,6 @@ module Msf::DBManager::ModuleCache
       @names    = Set.new
       @os       = Set.new
       @refs     = Set.new
-      @stances  = Set.new
       @text     = Set.new
       @types    = Set.new
 
@@ -212,15 +210,6 @@ module Msf::DBManager::ModuleCache
         formatted_values = match_values(value_set)
 
         case keyword
-          when 'app'
-            formatted_values = value_set.collect { |value|
-              formatted_value = 'aggressive'
-              if value == 'client'
-                formatted_value = 'passive'
-              end
-              formatted_value
-            }
-            @stances << formatted_values
           when 'arch'
             @archs << formatted_values
           when 'author'
@@ -251,7 +240,6 @@ module Msf::DBManager::ModuleCache
     @query = @query.module_os_or_platform(  @os.to_a.flatten      ) if @os.any?
     @query = @query.module_text(            @text.to_a.flatten    ) if @text.any?
     @query = @query.module_type(            @types.to_a.flatten   ) if @types.any?
-    @query = @query.module_stance(          @stances.to_a.flatten ) if @stances.any?
     @query = @query.module_ref(             @refs.to_a.flatten    ) if @refs.any?
 
     @query.uniq

lib/msf/core/module/search.rb

@@ -42,8 +42,6 @@ module Msf::Module::Search
     k = res
 
     refs = self.references.map{|x| [x.ctx_id, x.ctx_val].join("-") }
-    is_server    = (self.respond_to?(:stance) and self.stance == "aggressive")
-    is_client    = (self.respond_to?(:stance) and self.stance == "passive")
 
     [0,1].each do |mode|
       match = false
@@ -79,9 +77,6 @@ module Msf::Module::Search
               match = [t,w] if self.datastore['RPORT'].to_s =~ r
             when 'type'
               match = [t,w] if Msf::MODULE_TYPES.any? { |modt| w == modt and self.type == modt }
-            when 'app'
-              match = [t,w] if (w == "server" and is_server)
-              match = [t,w] if (w == "client" and is_client)
             when 'cve'
               match = [t,w] if refs.any? { |ref| ref =~ /^cve\-/i and ref =~ r }
             when 'bid'

lib/msf/core/modules/metadata/maps.rb

@@ -18,7 +18,8 @@ module Msf::Modules::Metadata::Maps
     mservs = {}
 
     get_metadata.each do |exploit|
-      next unless exploit.type == "exploit" && exploit.is_server
+      # expand this in future to be more specific about remote exploits.
+      next unless exploit.type == "exploit"
       fullname = exploit.full_name
       exploit.references.each do |reference|
         next if reference =~ /^URL/

lib/msf/core/modules/metadata/obj.rb

@@ -26,10 +26,6 @@ class Obj
   # @return [Array<String>]
   attr_reader :references
   # @return [Boolean]
-  attr_reader :is_server
-  # @return [Boolean]
-  attr_reader :is_client
-  # @return [String]
   attr_reader :platform
   # @return [String]
   attr_reader :arch
@@ -70,8 +66,6 @@ class Obj
     @description        = module_instance.description.to_s.strip
     @author             = module_instance.author.map{|x| x.to_s}
     @references         = module_instance.references.map{|x| [x.ctx_id, x.ctx_val].join("-") }
-    @is_server          = (module_instance.respond_to?(:stance) and module_instance.stance == "aggressive")
-    @is_client          = (module_instance.respond_to?(:stance) and module_instance.stance == "passive")
     @post_auth          = module_instance.post_auth?
     @default_credential = module_instance.default_cred?
 
@@ -123,8 +117,6 @@ class Obj
       'author'             => @author,
       'description'        => @description,
       'references'         => @references,
-      'is_server'          => @is_server,
-      'is_client'          => @is_client,
       'platform'           => @platform,
       'arch'               => @arch,
       'rport'              => @rport,
@@ -174,8 +166,6 @@ class Obj
     @description        = obj_hash['description']
     @author             = obj_hash['author'].nil? ? [] : obj_hash['author']
     @references         = obj_hash['references']
-    @is_server          = obj_hash['is_server']
-    @is_client          = obj_hash['is_client']
     @platform           = obj_hash['platform']
     @arch               = obj_hash['arch']
     @rport              = obj_hash['rport']

lib/msf/core/modules/metadata/search.rb

@@ -6,7 +6,7 @@ require 'msf/core/modules/metadata'
 module Msf::Modules::Metadata::Search
 
   VALID_PARAMS =
-      %w[aka app author authors arch cve bid edb check date disclosure_date description full_name fullname mod_time
+      %w[aka author authors arch cve bid edb check date disclosure_date description full_name fullname mod_time
       name os platform path port rport rank ref ref_name reference references target targets text type]
 
   #
@@ -49,9 +49,6 @@ module Msf::Modules::Metadata::Search
           case keyword
             when 'aka'
               match = [keyword, search_term] if (module_metadata.notes['AKA'] || []).any? { |aka| aka =~ regex }
-            when 'app'
-              match = [keyword, search_term] if (search_term == "server" and module_metadata.is_server)
-              match = [keyword, search_term] if (search_term == "client" and module_metadata.is_client)
             when 'author', 'authors'
               match = [keyword, search_term] if module_metadata.author.any? { |author| author =~ regex }
             when 'arch'

lib/msf/ui/console/command_dispatcher/modules.rb

@@ -327,7 +327,6 @@ module Msf
             print_line "Keywords:"
             {
               'aka'         => 'Modules with a matching AKA (also-known-as) name',
-              'app'         => 'Modules that are client or server attacks',
               'author'      => 'Modules written by this author',
               'arch'        => 'Modules affecting this architecture',
               'bid'         => 'Modules with a matching Bugtraq ID',
@@ -352,7 +351,7 @@ module Msf
             end
             print_line
             print_line "Examples:"
-            print_line "  search cve:2009 type:exploit app:client"
+            print_line "  search cve:2009 type:exploit"
             print_line
           end
 

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

@@ -152,50 +152,6 @@ RSpec.shared_examples_for 'Msf::DBManager::ModuleCache' do
       search_modules.to_a
     end
 
-    context 'with app keyword' do
-      let(:search_string) do
-        "app:#{app}"
-      end
-
-      before(:example) do
-        Mdm::Module::Detail::STANCES.each do |stance|
-          FactoryGirl.create(:mdm_module_detail, :stance => stance)
-        end
-      end
-
-      context 'with client' do
-        let(:app) do
-          'client'
-        end
-
-        it "should match Mdm::Module::Detail#stance 'passive'" do
-          expect(module_details.count).to be > 0
-
-          expect(
-            module_details.all? { |module_detail|
-              module_detail.stance == 'passive'
-            }
-          ).to eq true
-        end
-      end
-
-      context 'with server' do
-        let(:app) do
-          'server'
-        end
-
-        it "should match Mdm::Module::Detail#stance 'aggressive'" do
-          expect(module_details.count).to be > 0
-
-          expect(
-            module_details.all? { |module_detail|
-              module_detail.stance == 'aggressive'
-            }
-          ).to eq true
-        end
-      end
-    end
-
     context 'with author keyword' do
       let(:search_string) do
         # us inspect so strings with spaces are quoted correctly