[jboss-jira] [JBoss JIRA] (WFCORE-2502) Legacy ldap realm, entry for non existing user are cached

Jiri Ondrusek (JIRA) issues at jboss.org
Fri Jun 2 04:07:01 EDT 2017


     [ https://issues.jboss.org/browse/WFCORE-2502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiri Ondrusek reassigned WFCORE-2502:
-------------------------------------

    Assignee: Jiri Ondrusek  (was: Darran Lofthouse)


> Legacy ldap realm, entry for non existing user are cached
> ---------------------------------------------------------
>
>                 Key: WFCORE-2502
>                 URL: https://issues.jboss.org/browse/WFCORE-2502
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Security
>            Reporter: Martin Choma
>            Assignee: Jiri Ondrusek
>
> In case when cache is used for legacy LDAP security realm and any access to secured resource occures, then entry is added into cache even if user has not been authenticated correctly. This can cause that valid entries are evicted due to max-cache-size. This reduce benefit of LDAP cache and impacts performance.
> Same behavior can be seen in 7.0.0.GA.



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