Commit Graph

44 Commits

Author SHA1 Message Date
J0WI ca7b37ce5a Make Security module strict
Signed-off-by: J0WI <J0WI@users.noreply.github.com>
2021-04-19 17:31:12 +02:00
Christoph Wurst d89a75be0b
Update all license headers for Nextcloud 21
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-12-16 18:48:22 +01:00
Julius Härtl f5501ca276
Avoid checking for brute force protection capabilities when upgrading
This might happen a releases that doesn't have this table yet

Signed-off-by: Julius Härtl <jus@bitgrid.net>
2020-12-09 12:13:33 +01:00
Roeland Jago Douma 8fae2beece
Limit throttler to 48 hours
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
2020-10-08 19:51:13 +02:00
Roeland Jago Douma 6c1b542def
Add cleanup job for old brutefoce attempts
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
2020-10-08 19:51:13 +02:00
Christoph Wurst d9015a8c94
Format code to a single space around binary operators
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-10-05 20:25:24 +02:00
Morris Jobke 99c9423766
Remove @suppress SqlInjectionChecker
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
2020-09-16 15:53:56 +02:00
Joas Schilling c25063dc07
Don't break when the IP is empty
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-09-10 14:20:27 +02:00
Christoph Wurst 2a054e6c04
Update the license headers for Nextcloud 20
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-08-24 14:54:25 +02:00
Joas Schilling 35a8519591
Fix CS
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling 770381c0c6
Correctly return ms delay when at max
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling 931aca2fee
Add missing default
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling d9c4c9eb99
Simplify array filter
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling dfeee3b850
Fix wrong doc + type hint
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling 8376c4891f
Only throw when also the last 30 mins were attacking
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling 6f751d01db
Make the throttling O(2^n) instead of O(n^n)
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling 64539a6ee1
Make Throttler strict
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:36 +02:00
Joas Schilling c8fea66d65
Split delay calculation from getting the attempts
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:35 +02:00
Joas Schilling cdb36c8ead
Let the database count the entries
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:35 +02:00
Joas Schilling e66bc4a8a7
Send "429 Too Many Requests" in case of brute force protection
Signed-off-by: Joas Schilling <coding@schilljs.com>
2020-08-19 11:20:35 +02:00
Morris Jobke e57bca31ad
Merge pull request #20005 from joeried/occ-remove-bruteforce-attempts-by-ip
Implement occ command to reset bruteforce attemps from a given IP address
2020-05-25 14:04:18 +02:00
Morris Jobke bd997a105c
Fix code style
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
2020-05-25 14:03:21 +02:00
Christoph Wurst cb057829f7
Update license headers for 19
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-29 11:57:22 +02:00
Christoph Wurst 28f8eb5dba
Add visibility to all constants
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-10 16:54:27 +02:00
Christoph Wurst caff1023ea
Format control structures, classes, methods and function
To continue this formatting madness, here's a tiny patch that adds
unified formatting for control structures like if and loops as well as
classes, their methods and anonymous functions. This basically forces
the constructs to start on the same line. This is not exactly what PSR2
wants, but I think we can have a few exceptions with "our" style. The
starting of braces on the same line is pracrically standard for our
code.

This also removes and empty lines from method/function bodies at the
beginning and end.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-10 14:19:56 +02:00
Christoph Wurst 14c996d982
Use elseif instead of else if
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-10 10:35:09 +02:00
Christoph Wurst afbd9c4e6e
Unify function spacing to PSR2 recommendation
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-09 13:54:22 +02:00
Johannes Riedel 0c38569c83 Implement occ command security:bruteforceattemps:reset-for-ip
Signed-off-by: Johannes Riedel <joeried@users.noreply.github.com>
2020-03-19 16:20:22 +01:00
Christoph Wurst 5bf3d1bb38
Update license headers
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2019-12-05 15:38:45 +01:00
Roeland Jago Douma 68748d4f85
Some php-cs fixes
* Order the imports
* No leading slash on imports
* Empty line before namespace
* One line per import
* Empty after imports
* Emmpty line at bottom of file

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
2019-11-22 20:52:10 +01:00
Roeland Jago Douma f1ea56b502
Fix the thorrtler whitelist bitmask
Before we actually didn't check each bit of the bitmask. Now we do.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
2019-02-11 23:22:20 +01:00
Mark Berezovsky ad66c6bf08 Fix #9864: Decrease $maxDelay in Throttler.php
Signed-off-by: Mark Berezovsky <xpnf@yandex.ru>
2018-06-15 04:58:08 +03:00
Morris Jobke 5a270c2715
Reset bruteforce attempt table on successful login
* only clear the entries that come from the same subnet, same action and same metadata

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
2017-11-24 14:58:57 +01:00
Morris Jobke 0eebff152a
Update license headers
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
2017-11-06 16:56:19 +01:00
Lukas Reschke 3d2600b039
Add Phan plugin to check for SQL injections
This adds a phan plugin which checks for SQL injections on code using our QueryBuilder, while it isn't perfect it should already catch most potential issues.

As always, static analysis will sometimes have false positives and this is also here the case. So in some cases the analyzer just doesn't know if something is potential user input or not, thus I had to add some `@suppress SqlInjectionChecker` in front of those potential injections.

The Phan plugin hasn't the most awesome code but it works and I also added a file with test cases.

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
2017-07-20 22:48:13 +02:00
Roeland Jago Douma 6a1f2ac076
Add bruteforce capabilities
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
2017-07-13 11:23:08 +02:00
Lukas Reschke a5ccb31e85
Mark IP as whitelisted if brute force protection is disabled
Currently, when disabling the brute force protection no new brute force attempts are logged. However, the ones logged within the last 24 hours will still be used for throttling.

This is quite an unexpected behaviour and caused some support issues. With this change when the brute force protection is disabled also the existing attempts within the last 24 hours will be disregarded.

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
2017-05-01 18:31:45 +02:00
Lukas Reschke 66835476b5
Add support for ratelimiting via annotations
This allows adding rate limiting via annotations to controllers, as one example:

```
@UserRateThrottle(limit=5, period=100)
@AnonRateThrottle(limit=1, period=100)
```

Would mean that logged-in users can access the page 5 times within 100 seconds, and anonymous users 1 time within 100 seconds. If only an AnonRateThrottle is specified that one will also be applied to logged-in users.

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
2017-04-13 12:00:16 +02:00
Roeland Jago Douma be674c19a5
Respect bruteforce settings in the Throttler
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
2017-04-02 21:13:50 +02:00
Bjoern Schiessle df296249d6
introduce brute force protection for api calls
Signed-off-by: Bjoern Schiessle <bjoern@schiessle.org>
2017-01-18 15:25:15 +01:00
Robin Appelman 6c93fe08f5 dont get bruteforce delay twice 2016-08-29 13:36:49 +02:00
Joas Schilling ba87db3fcc
Fix others 2016-07-21 18:13:57 +02:00
Lukas Reschke adf67fac96
JSON encode the values 2016-07-20 22:47:33 +02:00
Lukas Reschke ba4f12baa0
Implement brute force protection
Class Throttler implements the bruteforce protection for security actions in
Nextcloud.

It is working by logging invalid login attempts to the database and slowing
down all login attempts from the same subnet. The max delay is 30 seconds and
the starting delay are 200 milliseconds. (after the first failed login)
2016-07-20 22:08:56 +02:00