Mozilla.Firefox.Dispatcher.Null.Dereference.DoS

description-logoDescription

This indicates an attack attempt against a denial of service vulnerability in Mozilla Firefox.
The vulnerability is caused by an error when the vulnerable software handles malicious html. It allows a remote attacker to cause DoS via sending a crafted web page.

affected-products-logoAffected Products

Mozilla Firefox 3.0.3 on Windows XP SP2
Mozilla Firefox 3.0.2 on Mac OS X 10.5

Impact logoImpact

Denial of Service

recomended-action-logoRecommended Actions

Upgrade to the latest version.

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)