CVE-2006-5420

high

Description

Kerio WinRoute Firewall 6.2.2 and earlier allows remote attackers to cause a denial of service (crash) via malformed DNS responses.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/29629

http://www.vupen.com/english/advisories/2006/4056

http://www.securityfocus.com/bid/20584

http://www.kerio.com/kwf_history.html

http://securitytracker.com/id?1017067

http://secunia.com/advisories/22986

Details

Source: Mitre, NVD

Published: 2006-10-20

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.01176