STIGQter: STIG Summary: Microsoft Exchange 2019 Mailbox Server Security Technical Implementation Guide Version: 2 Release: 3 Benchmark Date: 02 Jul 2025:

Exchange Send Fatal Errors to Microsoft must be disabled.

DISA Rule

SV-259665r960963_rule

Vulnerability Number

V-259665

Group Title

SRG-APP-000141

Rule Version

EX19-MB-000063

Severity

CAT II

CCI(s)

• CCI-000381 - Configure the system to provide only organization-defined mission essential capabilities.

Weight

10

Fix Recommendation

Open the Exchange Management Shell and enter the following command:

Set-ExchangeServer -Identity <'IdentityName'> -ErrorReportingEnabled $false

Note: The <IdentityName> value must be in quotes.

Repeat the process for each Exchange Server.

Check Contents

Open the Exchange Management Shell and enter the following command:

Get-ExchangeServer -status | Select-Object -Property Name, Identity, ErrorReportingEnabled

For each Exchange Server, if the value of "ErrorReportingEnabled" is not set to "False", this is a finding.

Vulnerability Number

V-259665

Documentable

False

Rule Version

EX19-MB-000063

Severity Override Guidance

Open the Exchange Management Shell and enter the following command:

Get-ExchangeServer -status | Select-Object -Property Name, Identity, ErrorReportingEnabled

For each Exchange Server, if the value of "ErrorReportingEnabled" is not set to "False", this is a finding.

Check Content Reference

M

Target Key

5580