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Posted to issues@cloudstack.apache.org by "Wei Zhou (JIRA)" <ji...@apache.org> on 2013/12/13 13:23:07 UTC

[jira] [Created] (CLOUDSTACK-5494) the dns resolver servers on the VRs are open to the world

Wei Zhou created CLOUDSTACK-5494:
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             Summary: 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.)
            Reporter: Wei Zhou
            Priority: Critical


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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