Kerio WebMail < 5.7.7 Multiple Vulnerabilities

NASLDB: Kerio WebMail < 5.7.7 Multiple Vulnerabilities

General

ID: 11763
Name: Kerio WebMail < 5.7.7 Multiple Vulnerabilities

Summary: Checks for Kerio MailServer

Credits: Tenable Network Security, Inc.

Classification

Risk: –

CVSS: –
CVSS Base Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Temporal Vector: CVSS2#E:H/RL:U/RC:ND

Port: 80
Family: CGI abuses
Type: Remote

Description

The remote host is running version 5 of the Kerio MailServer.

There are multiple flaws in this interface that could allow
an attacker with a valid webmail account on this host
to obtain a shell on this host or to perform
a cross-site-scripting attack against this host
with a version prior to 5.6.4.

Versions of MailServer prior to 5.6.5 are also prone to a
denial of service condition when an incorrect login to the
admin console occurs. This could cause the server to crash.

Versions of MailServer prior to 5.7.7 are prone to a remotely
exploitable buffer overrun condition. This vulnerability exists in the
spam filter component. If successfully exploited, this could permit
remote attackers to execute arbitrary code in the context of the
MailServer software. This could also cause a denial of service in the
server.