[jboss-jira] [JBoss JIRA] (WFLY-7866) Elytron ldap-realm allows access with empty password

[Jan Kalina (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-7866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Kalina updated WFLY-7866:
-----------------------------
    Git Pull Request: https://github.com/wildfly-security/elytron-subsystem/pull/357  (was: https://issues.jboss.org/browse/WFLY-7866)


> Elytron ldap-realm allows access with empty password
> ----------------------------------------------------
>
>                 Key: WFLY-7866
>                 URL: https://issues.jboss.org/browse/WFLY-7866
>             Project: WildFly
>          Issue Type: Bug
>          Components: Security
>            Reporter: Jan Kalina
>            Assignee: Jan Kalina
>            Priority: Blocker
>
> An empty password is treated as an anonymous login by some LDAP servers (e.g. by Microsoft Active Directory). In case when Elytron ldap-realm is configured for that type of LDAP server then access with empty password to secured web resource guarded by that ldap-realm is always granted.
> There should be some attribute for configuring whether empty password should be accepted by ldap-realm.
> Similar issue occurs in previous versions of application server, see:
> * https://bugzilla.redhat.com/show_bug.cgi?id=901251
> * https://bugzilla.redhat.com/show_bug.cgi?id=885569



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