Microsoft Exchange Server Unsupported Version Detection

Critical Nessus Plugin ID 22313


The Microsoft Exchange Server running on the remote host is no longer supported.


According to its self-reported version number, the installation of Microsoft Exchange Server on the remote host is no longer supported.

Lack of support implies that no new security patches for the product will be released by the vendor. As a result, it is likely to contain security vulnerabilities.


Upgrade to a version of Microsoft Exchange Server that is currently supported.

See Also

Plugin Details

Severity: Critical

ID: 22313

File Name: smb_exchange_unsupported.nasl

Version: 1.32

Type: local

Agent: windows

Family: Windows

Published: 2006/09/08

Updated: 2020/06/30

Dependencies: 13855, 77910

Risk Information

Risk Factor: Critical

CVSS Score Source: manual

CVSS Score Rationale: Score for unsupported software

CVSS v2.0

Base Score: 10

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

CVSS v3.0

Base Score: 10

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

Vulnerability Information

CPE: cpe:/a:microsoft:exchange_server

Required KB Items: installed_sw/Microsoft Exchange