STIGQter STIGQter: STIG Summary: IIS 8.5 Server Security Technical Implementation Guide Version: 1 Release: 9 Benchmark Date: 25 Oct 2019: Warning and error messages displayed to clients must be modified to minimize the identity of the IIS 8.5 web server, patches, loaded modules, and directory paths.

DISA Rule

SV-91433r2_rule

Vulnerability Number

V-76737

Group Title

SRG-APP-000266-WSR-000159

Rule Version

IISW-SV-000140

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Open the IIS 8.5 Manager.

Click the IIS 8.5 web server name.

Double-click the "Error Pages" icon.

Click on any error message and click "Edit Feature Setting" from the "Actions" Pane. This will apply to all error messages.

Set Feature Setting to “Detailed errors for local requests and custom error pages for remote requests”.

Check Contents

Open the IIS 8.5 Manager.

Click the IIS 8.5 web server name.

Double-click the "Error Pages" icon.

Click on any error message and click "Edit Feature Setting" from the "Actions" Pane. This will apply to all error messages.

If the feature setting is not set to “Detailed errors for local requests and custom error pages for remote requests”, this is a finding.

Vulnerability Number

V-76737

Documentable

False

Rule Version

IISW-SV-000140

Severity Override Guidance

Open the IIS 8.5 Manager.

Click the IIS 8.5 web server name.

Double-click the "Error Pages" icon.

Click on any error message and click "Edit Feature Setting" from the "Actions" Pane. This will apply to all error messages.

If the feature setting is not set to “Detailed errors for local requests and custom error pages for remote requests”, this is a finding.

Check Content Reference

M

Target Key

2793

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