The NFS export configuration file must have mode 0644 or less permissive.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-227008	GEN005760	SV-227008r603265_rule		Low

Description
Excessive permissions on the NFS export configuration file could allow unauthorized modification of the file, which could result in Denial of Service to authorized NFS exports and the creation of additional unauthorized exports.

STIG	Date
Solaris 10 SPARC Security Technical Implementation Guide	2020-12-04

Details

Check Text ( C-29170r485369_chk )
# ls -lL /etc/dfs/dfstab If the file has a mode more permissive than 0644, this is a finding.

Fix Text (F-29158r485370_fix)
Change the permissions of the dfstab file to 664 or less permissive. # chmod 0644 /etc/dfs/dfstab