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Posted to commits@airflow.apache.org by "Ash Berlin-Taylor (JIRA)" <ji...@apache.org> on 2018/11/05 17:01:00 UTC

[jira] [Resolved] (AIRFLOW-3295) Potential Security Issue in DaskExecutor

     [ https://issues.apache.org/jira/browse/AIRFLOW-3295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ash Berlin-Taylor resolved AIRFLOW-3295.
----------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.10.1
                   2.0.0

> Potential Security Issue in DaskExecutor
> ----------------------------------------
>
>                 Key: AIRFLOW-3295
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-3295
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: executor
>    Affects Versions: 1.10.0
>            Reporter: Xiaodong DENG
>            Assignee: Xiaodong DENG
>            Priority: Critical
>             Fix For: 2.0.0, 1.10.1
>
>
> When user decide to use SSL encryption for DaskExecutor communications, `Distributed.Security` object will be created.
> However, one argument (`require_encryption`) is missed to be set to `True` (its default value is `False`). This may fail the SSL encryption setting-up.
>  
> Current implementation: [https://github.com/apache/incubator-airflow/blob/120f4856cdea5134971c4c4a239ddbfdc80db77e/airflow/executors/dask_executor.py#L48]
> Related Documentation: http://distributed.dask.org/en/latest/tls.html?highlight=require_encryption#parameters



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