From: Tom Hughes <tom@compton.nu>
Date: Sun, 3 Dec 2023 20:20:43 +0000 (+0000)
Subject: Use fail2ban to block bogus note searches
X-Git-Url: https://git.openstreetmap.org./chef.git/commitdiff_plain/e1bc94ff7a1970c8bc669a034ffbf7d0165e510a?ds=inline;hp=-c

Use fail2ban to block bogus note searches
---

e1bc94ff7a1970c8bc669a034ffbf7d0165e510a
diff --git a/cookbooks/web/recipes/frontend.rb b/cookbooks/web/recipes/frontend.rb
index 44aa0cd5b..6c1f0f761 100644
--- a/cookbooks/web/recipes/frontend.rb
+++ b/cookbooks/web/recipes/frontend.rb
@@ -75,6 +75,16 @@ fail2ban_jail "apache-request-timeout" do
   ports [80, 443]
 end
 
+fail2ban_filter "apache-notes-search" do
+  failregex '^<ADDR> .* "GET /api/0\.6/notes/search\?q=abcde&.*$'
+end
+
+fail2ban_jail "apache-notes-search" do
+  filter "apache-notes-search"
+  logpath "/var/log/apache2/access.log"
+  ports [80, 443]
+end
+
 if %w[database_offline database_readonly].include?(node[:web][:status])
   service "rails-jobs@mailers" do
     action :stop