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https://issues.apache.org/jira/browse/CLOUDSTACK-5494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abhinandan Prateek updated CLOUDSTACK-5494:
-------------------------------------------

    Labels: security  (was: )

> the dns resolver servers on the VRs are open to the world
> ---------------------------------------------------------
>
>                 Key: CLOUDSTACK-5494
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5494
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>    Affects Versions: 4.2.0, 4.3.0
>            Reporter: Wei Zhou
>            Assignee: Jayapal Reddy
>            Priority: Critical
>              Labels: security
>             Fix For: Future
>
>
> Currently the port 53 (tcp and udp) on virtual routers are open, so everyone 
> on the internet can visit the dns service on virtual routers. This may cause 
> overload and security issue.



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