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From "Surf (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-5160) Wildcard subscriptions bypass Authentication / Authorization
Date Sat, 10 May 2014 22:03:57 GMT

    [ https://issues.apache.org/jira/browse/AMQ-5160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13994133#comment-13994133
] 

Surf commented on AMQ-5160:
---------------------------

Hey [~dhirajsb] Thanks a lot. It is working on WS and MQTT both.

One another weird behaviour( Can't find the reason and might not be related to this JIRA!)
Steps to recreate :
1. Download files that i uploaded
2. Connect to broker with two_user
3. Take another client and connect to broker with one_admin and subscribe to #
4. Publish in two_user

You will see message leaked to admin. Now if you connect to one_admin first then it wont happen
!!

> Wildcard subscriptions bypass Authentication / Authorization
> ------------------------------------------------------------
>
>                 Key: AMQ-5160
>                 URL: https://issues.apache.org/jira/browse/AMQ-5160
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: MQTT
>    Affects Versions: 5.9.1
>            Reporter: Surf
>            Priority: Critical
>              Labels: authentication, authorization, mqtt, security
>             Fix For: 5.10.0
>
>         Attachments: activemq.xml, groups.properties, login.config, patch.txt, users.properties
>
>
> I am using MQTT on AMQ 5.9.1
> After latest MQTT hardening from [~dhirajsb] , there is an issue of MQTT retained messages.
> Simple case:
> Set Authentication / Authorization for two different TOPICS.
> Send retained message to one topic.
> Try to subscribe "#" with other second user.
> It will show retained messages published by TOPIC 1. 
> here i have attached test configurations.



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