UCF STIG Viewer Logo
Changes are coming to https://stigviewer.com. Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey

The Network File System (NFS) anonymous UID and GID must be configured to values that have no permissions.


Overview

Finding ID Version Rule ID IA Controls Severity
V-932 GEN005820 SV-35199r1_rule ECSC-1 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
HP-UX 11.31 Security Technical Implementation Guide 2017-12-08

Details

Check Text ( C-38003r1_chk )
Check if the 'anon' option is set correctly for shared file systems.
# cat /etc/dfs/dfstab

Each of the shared file systems should include an entry for the 'anon=' option set to -1 or an equivalent (60001, 65534, or 65535). If an appropriate 'anon=' setting is not present for a shared file system, this is a finding.
Fix Text (F-33237r1_fix)
Edit /etc/dfs/sharetab and set the anon=-1 option for shares without it. Re-export the file systems.