You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@kafka.apache.org by "Mickael Maison (Jira)" <ji...@apache.org> on 2023/02/14 14:29:00 UTC

[jira] [Assigned] (KAFKA-14236) ListGroups request produces too much Denied logs in authorizer

     [ https://issues.apache.org/jira/browse/KAFKA-14236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mickael Maison reassigned KAFKA-14236:
--------------------------------------

    Assignee: Alexandre GRIFFAUT

> ListGroups request produces too much Denied logs in authorizer
> --------------------------------------------------------------
>
>                 Key: KAFKA-14236
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14236
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.0.0
>            Reporter: Alexandre GRIFFAUT
>            Assignee: Alexandre GRIFFAUT
>            Priority: Major
>              Labels: patch-available
>             Fix For: 3.4.0
>
>
> Context
> On a multi-tenant secured cluster, with many consumers, a call to ListGroups api will log an authorization error for each consumer group of other tenant.
> Reason
> The handleListGroupsRequest function first tries to authorize a DESCRIBE CLUSTER, and if it fails it will then try to authorize a DESCRIBE GROUP on each consumer group.
> Fix
> In that case neither the DESCRIBE CLUSTER, nor the DESCRIBE GROUP of other tenant were intended, and should be specified in the Action using logIfDenied: false



--
This message was sent by Atlassian Jira
(v8.20.10#820010)