Total vulnerabilities in the database
The FWDRV driver in Kerio Personal Firewall 4.2 and Server Firewall 1.1.1 allows local users to cause a denial of service (crash) by setting the PAGE_NOACCESS or PAGE_GUARD protection on the Page Environment Block (PEB), which triggers an exception, aka the "PEB lockout vulnerability."
Software | From | Fixed in |
---|---|---|
kerio / personal_firewall | 4.2 | 4.2.x |
kerio / serverfirewall | 1.1.1 | 1.1.1.x |