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Posted to common-issues@hadoop.apache.org by "Larry McCay (JIRA)" <ji...@apache.org> on 2016/01/13 03:48:39 UTC

[jira] [Updated] (HADOOP-12691) Add CSRF Filter for REST APIs to Hadoop Common

     [ https://issues.apache.org/jira/browse/HADOOP-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Larry McCay updated HADOOP-12691:
---------------------------------
    Summary: Add CSRF Filter for REST APIs to Hadoop Common  (was: Add CSRF Filter to Hadoop Common)

> Add CSRF Filter for REST APIs to Hadoop Common
> ----------------------------------------------
>
>                 Key: HADOOP-12691
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12691
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>            Reporter: Larry McCay
>            Assignee: Larry McCay
>             Fix For: 3.0.0
>
>         Attachments: CSRFProtectionforRESTAPIs.pdf, HADOOP-12691-001.patch
>
>
> CSRF prevention for REST APIs can be provided through a common servlet filter. This filter would check for the existence of an expected (configurable) HTTP header - such as X-XSRF-Header.
> The fact that CSRF attacks are entirely browser based means that the above approach can ensure that requests are coming from either: applications served by the same origin as the REST API or that there is explicit policy configuration that allows the setting of a header on XmlHttpRequest from another origin.



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