The DeviceSymEvent driver in Symantec Norton Personal Firewall 2006 9.1.1.7, and possibly other products using symevent.sys 12.0.0.20, allows local users to cause a denial of service (system crash) via invalid data, as demonstrated by calling DeviceIoControl to send the data, a reintroduction of CVE-2006-4855.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Norton_personal_firewall | Symantec | 2006_9.1.1.7 (including) | 2006_9.1.1.7 (including) |