The Network File System (NFS) anonymous UID and GID must be configured to values without permissions.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-932	GEN005820	SV-37854r1_rule	ECSC-1 IAIA-1 IAIA-2	Medium

Description
When an NFS server is configured to deny remote root access, a selected UID and GID are used to handle requests from the remote root user. The UID and GID should be chosen from the system to provide the appropriate level of non-privileged access.

STIG	Date
Red Hat Enterprise Linux 5 Security Technical Implementation Guide	2014-07-02

Details

Check Text ( None )
None

Fix Text (F-32316r1_fix)
Edit "/etc/exports" and set the "anonuid=-1" and "anongid=-1" options for exports lacking it. Re-export the filesystems.