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V-22564

CAT II (Medium)

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.

Rule ID

SV-46030r1_rule

STIG

SUSE Linux Enterprise Server v11 for System z Security Technical Implementation Guide

Version

V1R12

CCIs

CCI-000225

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

Determine the certificate authority file and/or directory.
# grep -i '^tls_cacert' /etc/ldap.conf
For each file or directory returned, check the group ownership.
# ls -lLd <certpath>
If the group-owner of any file or directory is not root, bin, sys, or system, this is a finding.

Fix Text

Change the group ownership of the file or directory.
# chgrp root <certpath>