The Remote Filtering component in Websense Web Security and Web Filter before 6.3.3 Hotfix 18 and 7.x before 7.1.1 allows remote attackers to cause a denial of service (daemon exit) via a large volume of traffic.
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.
The Websense V10000 appliance before 1.0.1 allows remote attackers to cause a denial of service (intermittent LDAP authentication outage) via a login attempt with an incorrect password.
The Websense V10000 appliance before 1.0.1 allows remote attackers to cause a denial of service (memory consumption and process crash) via a large file that is not properly handled during buffering.
Websense Web Security and Web Filter before 6.3.3 Hotfix 27 and 7.x before 7.1.1 allow remote attackers to cause a denial of service (Blue Coat appliance integration outage) via a long URL.