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Posted to dev@tomcat.apache.org by bu...@apache.org on 2002/02/07 15:41:13 UTC

DO NOT REPLY [Bug 6300] - tomcat responses 404 when trying to access it using '%2f' instead of '/'

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=6300

tomcat responses 404 when trying to access it using '%2f' instead of  '/'

Larry.Isaacs@sas.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX



------- Additional Comments From Larry.Isaacs@sas.com  2002-02-07 14:41 -------
This is designed behavior due to security reasons.  The problem is that
"%2f" could be used to bypass security constraints, amoung other things.
Tomcat 3.3 by default, regards as illegal in the request URI the following
escapes:

    %25 = '%'
    %2E = '.'
    %2F = '/'
    %5C = '\'

This behavior may be turned off by modifying server.xml to have:

    <DecodeInterceptor safe="false" />

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