Oracle Portal 10g HTTP Response Splitting

["putosoft softputo" <hasecorp () hotmail com>]

Oracle Portal/Applications HTTP Response Splitting
--------------------------------------------------

Sample:

http://<target>/webapp/jsp/calendar.jsp?enc=iso-8859-1%0d%0aContent-length=12%0d%0a%0d%0a%3Cscript%3Ealert('hi')%3C/script%3E

How an attack can be conducted?
-------------------------------

Oracle Portal is commonly used with Oracle Web Cache, which caches the most 
common used URLs.
Due to the related problem a malicious user can alter the content that the 
server will catch. It can be
used in attack to rogue cookies, usernames and passwords, etc...

Patch Information
--------------------

There is no patch at moment.


Workaround
---------------

Edit yourself calendar.jsp file and fix it, in about 5 seconds. Otherwise, 
wait for a long while an
official patch (between 6 months and 2 years).

Thanks to n0oN3

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