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From "Elek, Marton (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-12693) Ozone: Enable XFrame options for KSM/SCM web ui
Date Sat, 21 Oct 2017 20:10:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Elek, Marton updated HDFS-12693:
--------------------------------
    Attachment: HDFS-12693-HDFS-7240.001.patch

> Ozone: Enable XFrame options for KSM/SCM web ui
> -----------------------------------------------
>
>                 Key: HDFS-12693
>                 URL: https://issues.apache.org/jira/browse/HDFS-12693
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>    Affects Versions: HDFS-7240
>            Reporter: Elek, Marton
>            Assignee: Elek, Marton
>         Attachments: HDFS-12693-HDFS-7240.001.patch
>
>
> According to the discussion about security checklist on dev list I started to check the
security features of the existing HttpServer2 and found that by default the XFrame option
headers are disabled. This patch enables it by default for SCM/KSM server similar to the Namenode/Datanode
webui. 
> (Note: Even if the only form on the SCM/KSM ui-s is the standard LogLevel form, I think
it's a good practice to enable it by default.)
> Test:
> Without the patch (clean build, SCM ui):
> {code}
>  curl -v localhost:9876/jmx -o /dev/null                                            
                                                                                         
* TCP_NODELAY set
> * Connected to localhost (::1) port 9876 (#0)
> > GET /jmx HTTP/1.1
> > Host: localhost:9876
> > User-Agent: curl/7.55.1
> > Accept: */*
> > 
> < HTTP/1.1 200 OK
> < Date: Sat, 21 Oct 2017 19:54:43 GMT
> < Cache-Control: no-cache
> < Expires: Sat, 21 Oct 2017 19:54:43 GMT
> < Date: Sat, 21 Oct 2017 19:54:43 GMT
> < Pragma: no-cache
> < Content-Type: application/json; charset=utf8
> < Access-Control-Allow-Methods: GET
> < Access-Control-Allow-Origin: *
> < Transfer-Encoding: chunked
> {code}
> With the patch:
> {code}
> curl -v localhost:9876/jmx -o /dev/null                                             
                                                                                       * Connected
to localhost (::1) port 9876 (#0)
> > GET /jmx HTTP/1.1
> > Host: localhost:9876
> > User-Agent: curl/7.55.1
> > Accept: */*
> > 
> < HTTP/1.1 200 OK
> < Date: Sat, 21 Oct 2017 19:55:07 GMT
> < Cache-Control: no-cache
> < Expires: Sat, 21 Oct 2017 19:55:07 GMT
> < Date: Sat, 21 Oct 2017 19:55:07 GMT
> < Pragma: no-cache
> < Content-Type: application/json; charset=utf8
> < X-FRAME-OPTIONS: SAMEORIGIN
> < Access-Control-Allow-Methods: GET
> < Access-Control-Allow-Origin: *
> < Transfer-Encoding: chunked
> {code}
> Note: X-FRAME-OPTIONS header exists at the second case.



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