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From "T Jake Luciani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-9402) Implement proper sandboxing for UDFs
Date Thu, 23 Jul 2015 18:19:05 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-9402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639310#comment-14639310
] 

T Jake Luciani commented on CASSANDRA-9402:
-------------------------------------------

One other issue is the fact that we don't seal our jars.  So someone could implement a bad
method in a whitelisted package name

http://docs.oracle.com/javase/tutorial/deployment/jar/sealman.html

> Implement proper sandboxing for UDFs
> ------------------------------------
>
>                 Key: CASSANDRA-9402
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9402
>             Project: Cassandra
>          Issue Type: Task
>            Reporter: T Jake Luciani
>            Assignee: Robert Stupp
>            Priority: Critical
>              Labels: docs-impacting, security
>             Fix For: 3.0 beta 1
>
>         Attachments: 9402-warning.txt
>
>
> We want to avoid a security exploit for our users.  We need to make sure we ship 2.2
UDFs with good defaults so someone exposing it to the internet accidentally doesn't open themselves
up to having arbitrary code run.



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