From 490b595a01c5824ff63ffb87f0efdfca95f4bf3b Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Thu, 29 Mar 2018 10:58:24 +0200
Subject: Prevent brute force login attack

---
 server/initializers/checker.ts   | 1 +
 server/initializers/constants.ts | 9 +++++++++
 server/initializers/installer.ts | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'server/initializers')

diff --git a/server/initializers/checker.ts b/server/initializers/checker.ts
index cd93f19a9..45f1d79c3 100644
--- a/server/initializers/checker.ts
+++ b/server/initializers/checker.ts
@@ -20,6 +20,7 @@ function checkConfig () {
 function checkMissedConfig () {
   const required = [ 'listen.port',
     'webserver.https', 'webserver.hostname', 'webserver.port',
+    'trust_proxy',
     'database.hostname', 'database.port', 'database.suffix', 'database.username', 'database.password',
     'redis.hostname', 'redis.port', 'redis.auth',
     'smtp.hostname', 'smtp.port', 'smtp.username', 'smtp.password', 'smtp.tls', 'smtp.from_address',
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 284acf8f3..986fed099 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -127,6 +127,7 @@ const CONFIG = {
     URL: '',
     HOST: ''
   },
+  TRUST_PROXY: config.get<string[]>('trust_proxy'),
   LOG: {
     LEVEL: config.get<string>('log.level')
   },
@@ -234,6 +235,13 @@ const CONSTRAINTS_FIELDS = {
   }
 }
 
+const RATES_LIMIT = {
+  LOGIN: {
+    WINDOW_MS: 5 * 60 * 1000, // 5 minutes
+    MAX: 10 // 10 attempts
+  }
+}
+
 let VIDEO_VIEW_LIFETIME = 60000 * 60 // 1 hour
 const VIDEO_TRANSCODING_FPS = {
   MIN: 10,
@@ -468,6 +476,7 @@ export {
   USER_PASSWORD_RESET_LIFETIME,
   IMAGE_MIMETYPE_EXT,
   SCHEDULER_INTERVAL,
+  RATES_LIMIT,
   JOB_COMPLETED_LIFETIME,
   VIDEO_VIEW_LIFETIME
 }
diff --git a/server/initializers/installer.ts b/server/initializers/installer.ts
index d2f6c7c8c..f0adf8c9e 100644
--- a/server/initializers/installer.ts
+++ b/server/initializers/installer.ts
@@ -112,7 +112,7 @@ async function createOAuthAdminIfNotExist () {
     // Our password is weak so do not validate it
     validatePassword = false
   } else {
-    password = passwordGenerator(8, true)
+    password = passwordGenerator(16, true)
   }
 
   const userData = {
-- 
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