Added support for old TLS versions

ministryofjustice · Apr 15, 2020 · b7ba703 · b7ba703
1 parent 9d6c85a
commit b7ba703
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/templates/values.yaml.tpl b/templates/values.yaml.tpl
@@ -9,6 +9,10 @@ controller:
     generate-request-id: "true"
     proxy-buffer-size: "16k"
     proxy-body-size: "50m"
+    # Config below is for old TLS versions. Specifically an incident with IE11 on
+    # bank-admin.prisoner-money.service.justice.gov.uk. More info CP Incidents page.
+    ssl-ciphers: "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"
+    ssl-protocols: "TLSv1 TLSv1.1 TLSv1.2"
     server-snippet: |
       if ($scheme != 'https') {
         return 308 https://$host$request_uri;