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https://issues.apache.org/jira/browse/YARN-2528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127592#comment-14127592
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Jonathan Eagles commented on YARN-2528:
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[~zjshen], sorry to bother you again. Found another bug while working on
getting the Tez UI running in a hosted environment. Can you give a review?
> Cross Origin Filter Http response split vulnerability protection rejects
> valid origins
> --------------------------------------------------------------------------------------
>
> Key: YARN-2528
> URL: https://issues.apache.org/jira/browse/YARN-2528
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Attachments: YARN-2528-v1.patch
>
>
> URLEncoding is too strong of a protection for HTTP Response Split
> Vulnerability protection and major browser reject the encoded Origin. An
> adequate protection is simply to remove all CRs LFs as in the case of PHP's
> header function.
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