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Posted to dev@cloudstack.apache.org by "Alex Huang (JIRA)" <ji...@apache.org> on 2012/10/02 23:41:08 UTC

[jira] [Updated] (CLOUDSTACK-242) haproxy listens on all interfaces on VR

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Huang updated CLOUDSTACK-242:
----------------------------------

    Fix Version/s: 4.1.0
    
> haproxy listens on all interfaces on VR
> ---------------------------------------
>
>                 Key: CLOUDSTACK-242
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-242
>             Project: CloudStack
>          Issue Type: Bug
>          Components: Install and Setup
>    Affects Versions: 4.0.0
>            Reporter: Clement Chen
>              Labels: security
>             Fix For: 4.1.0
>
>
> haproxy listens on all three network interfaces (public, guest and cloud link local) on port 35999 on a virtual router.
> Listening on the public interface opens up an attack entry point. We should limit the interface haproxy listens to guest or cloud link local if possible.

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