[jira] [Created] (CASSANDRA-13626) Check hashed password matches expected bcrypt hash format before checking

["Jeff Jirsa (JIRA)" <ji...@apache.org>]

Jeff Jirsa created CASSANDRA-13626:
--------------------------------------

             Summary: Check hashed password matches expected bcrypt hash format before checking
                 Key: CASSANDRA-13626
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13626
             Project: Cassandra
          Issue Type: Bug
          Components: Auth
            Reporter: Jeff Jirsa
            Assignee: Jeff Jirsa
            Priority: Minor
             Fix For: 3.0.x, 3.11.x, 4.x


We use {{Bcrypt.checkpw}} in the auth subsystem, but do a reasonably poor job of guaranteeing that the hashed password we send to it is really a hashed password, and {{checkpw}} does an even worse job of failing nicely. We should at least sanity check the hash complies with the expected format prior to validating.




--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org