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

Exchange software must be installed on a separate partition from the OS.

DISA Rule

SV-84393r1_rule

Vulnerability Number

V-69771

Group Title

SRG-APP-000431

Rule Version

EX13-CA-000140

Severity

CAT II

CCI(s)

• CCI-002530 - The information system maintains a separate execution domain for each executing process.

Weight

10

Fix Recommendation

Update the EDSP.

Install Exchange on a dedicated application directory or partition separate than that of the OS.

Check Contents

Review the Email Domain Security Plan (EDSP).

Determine where the directory Exchange is installed.

Open Windows Explorer.

Navigate to the directory or partition where Exchange is installed.

If Exchange resides on a directory or partition other than that of the OS and does not have other applications installed (unless approved by the ISSO), this is not a finding.

Vulnerability Number

V-69771

Documentable

False

Rule Version

EX13-CA-000140

Severity Override Guidance

Review the Email Domain Security Plan (EDSP).

Determine where the directory Exchange is installed.

Open Windows Explorer.

Navigate to the directory or partition where Exchange is installed.

If Exchange resides on a directory or partition other than that of the OS and does not have other applications installed (unless approved by the ISSO), this is not a finding.

Check Content Reference

M

Target Key

3097

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