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Posted to issues@trafficserver.apache.org by "Igor Galić (Commented JIRA)" <ji...@apache.org> on 2011/12/02 14:53:40 UTC

[jira] [Commented] (TS-1030) hash collation in hdrtoken_hash

    [ https://issues.apache.org/jira/browse/TS-1030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161640#comment-13161640 ] 

Igor Galić commented on TS-1030:
--------------------------------

How, exactly, do I repro this?
                
> hash collation in hdrtoken_hash
> -------------------------------
>
>                 Key: TS-1030
>                 URL: https://issues.apache.org/jira/browse/TS-1030
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: HTTP
>    Affects Versions: 3.1.2, 3.0.1
>            Reporter: Zhao Yongming
>            Assignee: Leif Hedstrom
>            Priority: Critical
>             Fix For: 3.1.2, 3.0.2
>
>
> we have find out a 3 characters collation:
> SPX == PUT
> that will crash TS, we need to take more care of those hash, or bad guys may put some magic headers and crash all TS in your production, that is the most powerful DOS

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