CVE-2005-3286
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."
Published:Oct 23, 2005
Last Modified:Apr 16, 2026
EPS:Oct 23, 2005
EPSS Score:0.00096
CVSS Score:2.1
Affected Products
Vendor
Product
Action
Vendor
Kerio
Product
Personal Firewall
Kerio
Personal Firewall
Vendor
Kerio
Product
Serverfirewall
Kerio
Serverfirewall
Exploits
No exploit reference
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
