The FWDRV.SYS driver in Kerio Personal Firewall 4.1.1 and earlier allows remote attackers to cause a denial of service (CPU consumption and system freeze from infinite loop) via a (1) TCP, (2) UDP, or (3) ICMP packet with a zero length IP Option field.
Advisories
Source ID Title
EUVD EUVD EUVD-2004-1107 The FWDRV.SYS driver in Kerio Personal Firewall 4.1.1 and earlier allows remote attackers to cause a denial of service (CPU consumption and system freeze from infinite loop) via a (1) TCP, (2) UDP, or (3) ICMP packet with a zero length IP Option field.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:39:00.881Z

Reserved: 2004-11-30T00:00:00

Link: CVE-2004-1109

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2005-01-10T05:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2004-1109

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses