Kerio MailServer < 6.1.3 Patch 1 Remote DoS

Medium Nessus Network Monitor Plugin ID 3469


The remote host is vulnerable to a Denial of Service (DoS) attack.


The remote host is running Kerio MailServer version 6.0.10 or lower. There is a flaw in the remote version of this server that would allow an attacker to cause the application to fail. While the details of the flaw are unknown, it is alledged that an attacker can launch the attack without any credentials and render the target service unavailable.


Upgrade to version 6.1.3 Patch 1 or higher.

See Also

Plugin Details

Severity: Medium

ID: 3469

Family: SMTP Servers

Published: 2006/03/09

Updated: 2019/03/06

Dependencies: 2004, 2005

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5.6

Temporal Score: 4.1

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 6.8

Temporal Score: 5.9

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:kerio:kerio_mailserver

Reference Information

CVE: CVE-2006-1158, CVE-2006-0039, CVE-2006-2444, CVE-2006-0074, CVE-2005-3359, CVE-2006-0742

BID: 17043, 16993, 17078, 18081, 18113