If the system is using LDAP for authentication or account information, the LDAP TLS certificate authority file and/or directory (as appropriate) must not have an extended ACL.

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If the system is using LDAP for authentication or account information, the LDAP TLS certificate authority file and/or directory (as appropriate) must not have an extended ACL.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-22566	GEN008200	SV-38976r1_rule	ECLP-1	Medium

Description
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.

STIG	Date
AIX 6.1 SECURITY TECHNICAL IMPLEMENTATION GUIDE	2017-12-08

Details

Check Text ( C-37929r1_chk )
Determine the SSL certificate key database file and/or directory. # grep -i '^ldapsslkeyf' /etc/security/ldap/ldap.cfg For each file or directory returned, check the permissions. # aclget < certpath > # aclget < certpath >/< certfile > If extended file permissions are enabled, this is a finding.

Fix Text (F-33185r1_fix)
Remove the extended ACL from the SSL certificate key database file. # acledit < certpath > # acledit < certpath >/ Disable the extended file permissions.