CVE-2005-3286
7 High
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.3%
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.”
| CPE | Name | Operator | Version |
|---|---|---|---|
| kerio:personal_firewall | kerio personal firewall | eq | 4.2 |
| kerio:serverfirewall | kerio serverfirewall | eq | 1.1.1 |
References
lists.grok.org.uk/pipermail/full-disclosure/2005-October/037958.html
pb.specialised.info/all/adv/kerio-fwdrv-dos-adv.txt
seclists.org/bugtraq/2005/Oct/166
secunia.com/advisories/17155
securityreason.com/securityalert/78
www.kerio.com/security_advisory.html
www.osvdb.org/19961
www.securityfocus.com/bid/15094
7 High
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.3%