STIGQter: STIG Summary: MS Exchange 2013 Client Access Server Security Technical Implementation Guide Version: 1 Release: 3 Benchmark Date: 24 Jan 2020:

Exchange must have IIS map client certificates to an approved certificate server.

DISA Rule

SV-84351r1_rule

Vulnerability Number

V-69729

Group Title

SRG-APP-000033

Rule Version

EX13-CA-000040

Severity

CAT II

CCI(s)

• CCI-000213 - The information system enforces approved authorizations for logical access to information and system resources in accordance with applicable access control policies.

Weight

10

Fix Recommendation

Open a command window and enter the following commands:

cd C:\Windows\SysWOW64\InetSrv

appcmd unlock config /section:clientCertificateMappingAuthentication
appcmd set config "Default Web Site/Microsoft-Server-ActiveSync" -section:clientCertificateMappingAuthentication /enabled:true

Check Contents

Open a command window and enter the following commands:

cd c:\Windows\SysWOW64\inetsrv

Appcmd.exe list config "Default Web Site/Microsoft-Server-ActiveSync" -section:clientCertificateMappingAuthentication

If clientCertificateMappingAuthentication Enabled is not set to True, this is a finding.

Vulnerability Number

V-69729

Documentable

False

Rule Version

EX13-CA-000040

Severity Override Guidance

Open a command window and enter the following commands:

cd c:\Windows\SysWOW64\inetsrv

Appcmd.exe list config "Default Web Site/Microsoft-Server-ActiveSync" -section:clientCertificateMappingAuthentication

If clientCertificateMappingAuthentication Enabled is not set to True, this is a finding.

Check Content Reference

M

Target Key

3097

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