Oracle Portal 10g HTTP Response Splitting

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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