OHS must have the HostnameLookups directive enabled.

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OHS must have the HostnameLookups directive enabled.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-221436	OH12-1X-000198	SV-221436r879887_rule		Low

Description
Setting the "HostnameLookups" to "On" allows for more information to be logged in the event of an attack and subsequent investigation. This information can be added to other information gathered to narrow the attacker location. The DNS name can also be used for filtering access to the OHS hosted applications by denying particular types of hostnames.

STIG	Date
Oracle HTTP Server 12.1.3 Security Technical Implementation Guide	2022-12-09

Details

Check Text ( C-23151r414991_chk )
1. Open $DOMAIN_HOME/config/fmwconfig/components/OHS//httpd.conf and every .conf file (e.g., ssl.conf) included in it with an editor. 2. Search for the "HostnameLookups" directive at the server, virtual host, and directory configuration scopes. 3. If the "HostnameLookups" directive is omitted or is not set to "On", this is a finding.

Fix Text (F-23140r414992_fix)
1. Open $DOMAIN_HOME/config/fmwconfig/components/OHS//httpd.conf and every .conf file (e.g., ssl.conf) included in it with an editor. 2. Search for the "HostnameLookups" directive at the server, virtual host, and directory configuration scopes. 3. Set the "HostnameLookups" directive to "On", add the directive if it does not exist.