If the system is using LDAP for authentication or account information, the /etc/ldap.conf (or equivalent) file must be owned by root.

From Oracle Linux 5 Security Technical Implementation Guide

Associated with: CCI-000225

SV-63321r1_rule If the system is using LDAP for authentication or account information, the /etc/ldap.conf (or equivalent) file must be owned by root.

Vulnerability discussion

LDAP can be used to provide user authentication and account information, which are vital to system security. The LDAP client configuration must be protected from unauthorized modification.

Check content

Check the ownership of the file. # ls -lL /etc/ldap.conf If the file is not owned by root, this is a finding.

Fix text

Change the owner of the file. # chown root /etc/ldap.conf

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