From 860785f00757a47e0e3ace973444ba5ad6d9c174 Mon Sep 17 00:00:00 2001 From: DJ Mountney Date: Mon, 27 Jun 2016 12:43:28 -0700 Subject: Make Rack::Request use our trusted proxies when filtering IP addresses This allows us to control the trusted proxies while deployed in a private network. Normally Rack::Request will trust all private IPs as trusted proxies, which can caue problems if your users are connection on you network via private IP ranges. Normally in a rails app this is handled by action_dispatch request, but rack_attack is specifically using the Rack::Request object instead. --- spec/initializers/trusted_proxies_spec.rb | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'spec/initializers') diff --git a/spec/initializers/trusted_proxies_spec.rb b/spec/initializers/trusted_proxies_spec.rb index 4bb149f25ff..14c8df954a6 100644 --- a/spec/initializers/trusted_proxies_spec.rb +++ b/spec/initializers/trusted_proxies_spec.rb @@ -6,14 +6,16 @@ describe 'trusted_proxies', lib: true do set_trusted_proxies([]) end - it 'preserves private IPs as remote_ip' do + it 'preserves private IPs' do request = stub_request('HTTP_X_FORWARDED_FOR' => '10.1.5.89') expect(request.remote_ip).to eq('10.1.5.89') + expect(request.ip).to eq('10.1.5.89') end - it 'filters out localhost from remote_ip' do + it 'filters out localhost' do request = stub_request('HTTP_X_FORWARDED_FOR' => '1.1.1.1, 10.1.5.89, 127.0.0.1') expect(request.remote_ip).to eq('10.1.5.89') + expect(request.ip).to eq('10.1.5.89') end end @@ -22,9 +24,10 @@ describe 'trusted_proxies', lib: true do set_trusted_proxies([ "10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16" ]) end - it 'filters out private and local IPs from remote_ip' do + it 'filters out private and local IPs' do request = stub_request('HTTP_X_FORWARDED_FOR' => '1.2.3.6, 1.1.1.1, 10.1.5.89, 127.0.0.1') expect(request.remote_ip).to eq('1.1.1.1') + expect(request.ip).to eq('1.1.1.1') end end @@ -33,9 +36,10 @@ describe 'trusted_proxies', lib: true do set_trusted_proxies([ "60.98.25.47" ]) end - it 'filters out proxy IP from remote_ip' do + it 'filters out proxy IP' do request = stub_request('HTTP_X_FORWARDED_FOR' => '1.2.3.6, 1.1.1.1, 60.98.25.47, 127.0.0.1') expect(request.remote_ip).to eq('1.1.1.1') + expect(request.ip).to eq('1.1.1.1') end end -- cgit v1.2.3