Description
The \Device\SymEvent 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.
Metrics
CVSS 2.0 4.9/10
AV:L/AC:L/Au:N/C:N/I:N/A:CAffected software
No affected versions have been published.
Timeline
- Published
- Mar 16, 2007
- Last modified
- Jun 16, 2026
- NVD status
- Modified