[PATCH 2/2] Apache: deny framing of WebUI from different origins

[peter.mueller@ipfire.org]

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There is no legitimate reason to do this. Setting header X-Frame-Options
to "sameorigin" is necessary for displaying some collectd graphs on the
WebUI.

Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
---
 config/httpd/vhosts.d/ipfire-interface-ssl.conf | 1 +
 config/httpd/vhosts.d/ipfire-interface.conf     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/config/httpd/vhosts.d/ipfire-interface-ssl.conf b/config/httpd/vhosts.d/ipfire-interface-ssl.conf
index dc1151110..de7b8559d 100644
--- a/config/httpd/vhosts.d/ipfire-interface-ssl.conf
+++ b/config/httpd/vhosts.d/ipfire-interface-ssl.conf
@@ -23,6 +23,7 @@
     Header always set X-Content-Type-Options nosniff
     Header always set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'"
     Header always set Referrer-Policy strict-origin
+    Header always set X-Frame-Options sameorigin
 
     <Directory /srv/web/ipfire/html>
         Options ExecCGI
diff --git a/config/httpd/vhosts.d/ipfire-interface.conf b/config/httpd/vhosts.d/ipfire-interface.conf
index d95fa264f..2cf57dd29 100644
--- a/config/httpd/vhosts.d/ipfire-interface.conf
+++ b/config/httpd/vhosts.d/ipfire-interface.conf
@@ -9,6 +9,7 @@
     Header always set X-Content-Type-Options nosniff
     Header always set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'"
     Header always set Referrer-Policy strict-origin
+    Header always set X-Frame-Options sameorigin
 
     <Directory /srv/web/ipfire/html>
         Options ExecCGI
-- 
2.16.4