If the system is using LDAP for authentication or account information, the TLS certificate authority file and/or directory (as appropriate) must be group-owned by root, bin, sys, or system.

From AIX 6.1 SECURITY TECHNICAL IMPLEMENTATION GUIDE

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-38974r1_rule If the system is using LDAP for authentication or account information, the TLS certificate authority file and/or directory (as appropriate) must be group-owned by root, bin, sys, or system.

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 group ownership of the SSL key database file. Determine the location of the SSL key database. # grep -i '^ldapsslkeyf' /etc/security/ldap/ldap.cfg Check the group ownership of the SSL key database file. # ls -lLa If a certificate file or directory is not group-owned by root, bin, security, sys, or system, this is a finding.

Fix text

Change the group ownership of LDAP client SSL certificate database file to root, security, bin, sys, or system. Procedure: # chgrp system < certificate file >

Pro Tips

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