STIGQter STIGQter: STIG Summary: IIS 8.5 Site 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 website, patches, loaded modules, and directory paths.

DISA Rule

SV-91531r1_rule

Vulnerability Number

V-76835

Group Title

SRG-APP-000266-WSR-000159

Rule Version

IISW-SI-000233

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Follow the procedures below for each site hosted on the IIS 8.5 web server:

Open the IIS 8.5 Manager.

Click the site name under review.

Double-click the "Error Pages" icon.

Click each error message and click "Edit Feature" Setting from the "Actions" pane; set each error message to “Detailed errors for local requests and custom error pages for remote requests”.

Check Contents

Follow the procedures below for each site hosted on the IIS 8.5 web server:

Open the IIS 8.5 Manager.

Click the site name under review.

Double-click the "Error Pages" icon.

Click each error message and click "Edit Feature" setting from the "Actions" pane.

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

Vulnerability Number

V-76835

Documentable

False

Rule Version

IISW-SI-000233

Severity Override Guidance

Follow the procedures below for each site hosted on the IIS 8.5 web server:

Open the IIS 8.5 Manager.

Click the site name under review.

Double-click the "Error Pages" icon.

Click each error message and click "Edit Feature" setting from the "Actions" pane.

If any error message 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

2791

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