bifrost/releasenotes/notes/keystone-lockout-c8a26a09e0f0560b.yaml
Dmitry Tantsur 716f0feb2f Disable keystone account locking by default
It provides an easy to exploit DoS opportunity.

Change-Id: I3839e9930511ff2d3a6b69bef5ae898d92a21ff1
2020-07-22 16:55:43 +02:00

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YAML

---
security:
- |
When using Keystone, no longer locks users out of their accounts on 3
unsuccessful attempts to log in. This creates a very trivially exploitable
denial-of-service issue. Use ``keystone_lockout_security_attempts``
to re-enable (not recommended).
features:
- |
If ``keystone_lockout_security_attempts`` is enabled, the amount of time
the account stays locked is now regulated by the new parameter
``keystone_lockout_duration`` (defaulting to 1800 seconds).