YunoHost/yunohost
1
0
Fork 0
mirror of https://github.com/YunoHost/yunohost.git synced 2024-09-03 20:06:10 +02:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #913 from YunoHost/update-nginx-ciphers

Browse source 
Update nginx SSL conf with new Mozilla recommendation
This commit is contained in:
Kayou 2020-04-09 21:07:29 +02:00 • committed by GitHub
commit a9af94b960
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 17 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
data/templates/nginx/security.conf.inc
View file

@ -1,24 +1,22 @@
{% if compatibility == "modern" %}
# Ciphers with modern compatibility
# https://mozilla.github.io/server-side-tls/ssl-config-generator/?server=nginx-1.6.2&openssl=1.0.1t&hsts=yes&profile=modern
# The following configuration use modern ciphers, but remove compatibility with some old clients (android < 5.0, Internet Explorer < 10, ...)
ssl_protocols TLSv1.2;
ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
ssl_prefer_server_ciphers on;
{% else %}
# As suggested by Mozilla : https://wiki.mozilla.org/Security/Server_Side_TLS and https://en.wikipedia.org/wiki/Curve25519
ssl_ecdh_curve secp521r1:secp384r1:prime256v1;
ssl_prefer_server_ciphers on;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m; # about 200000 sessions
ssl_session_tickets off;
# nginx 1.10 in stretch doesn't support TLS1.3 and Mozilla doesn't have any
# "modern" config recommendation with it.
# So until buster the modern conf is same as intermediate
{% if compatibility == "modern" %} {% else %} {% endif %}
# Ciphers with intermediate compatibility
# https://mozilla.github.io/server-side-tls/ssl-config-generator/?server=nginx-1.6.2&openssl=1.0.1t&hsts=yes&profile=intermediate
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS';
# generated 2020-04-03, Mozilla Guideline v5.4, nginx 1.10.3, OpenSSL 1.1.0l, intermediate configuration
# https://ssl-config.mozilla.org/#server=nginx&version=1.10.3&config=intermediate&openssl=1.1.0l&guideline=5.4
ssl_protocols TLSv1.2;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
ssl_prefer_server_ciphers off;
# Uncomment the following directive after DH generation
# > openssl dhparam -out /etc/ssl/private/dh2048.pem -outform PEM -2 2048
#ssl_dhparam /etc/ssl/private/dh2048.pem;
{% endif %}
# Follows the Web Security Directives from the Mozilla Dev Lab and the Mozilla Obervatory + Partners
# https://wiki.mozilla.org/Security/Guidelines/Web_Security

12
data/templates/nginx/server.tpl.conf
View file

@ -33,12 +33,10 @@ server {
listen [::]:443 ssl http2;
server_name {{ domain }};
include /etc/nginx/conf.d/security.conf.inc;
ssl_certificate /etc/yunohost/certs/{{ domain }}/crt.pem;
ssl_certificate_key /etc/yunohost/certs/{{ domain }}/key.pem;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
include /etc/nginx/conf.d/security.conf.inc;
{% if domain_cert_ca != "Self-signed" %}
more_set_headers "Strict-Transport-Security : max-age=63072000; includeSubDomains; preload";
@ -85,12 +83,10 @@ server {
client_max_body_size 105M; # Choose a value a bit higher than the max upload configured in XMPP server
}
include /etc/nginx/conf.d/security.conf.inc;
ssl_certificate /etc/yunohost/certs/{{ domain }}/crt.pem;
ssl_certificate_key /etc/yunohost/certs/{{ domain }}/key.pem;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
include /etc/nginx/conf.d/security.conf.inc;
{% if domain_cert_ca != "Self-signed" %}
more_set_headers "Strict-Transport-Security : max-age=63072000; includeSubDomains; preload";