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https://issues.apache.org/jira/browse/ZOOKEEPER-2215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584454#comment-14584454
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nijel commented on ZOOKEEPER-2215:
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Thanks [~surendrasingh] for reporting
I also came across this point
Since it is directly reading from socket i think it may not be possible to add
SASL auth since the client cant pass the credentials
One option is to add IP/HOST filter to make it secure bit :)
What is your opinion ?
> Four letter command don't have kerberos authentication
> -------------------------------------------------------
>
> Key: ZOOKEEPER-2215
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2215
> Project: ZooKeeper
> Issue Type: Bug
> Reporter: surendra singh lilhore
>
> echo dump | netcat <IP> <port>
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