The Filtering Service in Websense Web Security and Web Filter before 6.3.1 Hotfix 106 and 7.x before 7.1 allow remote attackers to cause a denial of service (filtering outage) via a crafted URL.Referenceshttp://www.websense.com/content/support/library/web/v71/wws_pdfs/ws_releasenotes.pdfhttps://exchange.xforce.ibmcloud.com/vulnerabilities/78570
