The system must use a separate filesystem for /tmp (or equivalent).

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-23739	GEN003624	SV-28632r1_rule	ECSC-1	Low

Description
The use of separate filesystems for different paths can protect the system from failures resulting from a filesystem becoming full or failing.

STIG	Date
Solaris 10 X86 Security Technical Implementation Guide	2020-02-26

Details

Check Text ( C-28881r1_chk )
Determine if the /tmp path is a separate file system. # grep /tmp /etc/vfstab If no result is returned, /tmp is not on a separate file system, this is a finding. If the returned result indicates that /tmp is mounted on a memory or swap based file system, this is not a finding

Fix Text (F-25907r1_fix)
Migrate the /tmp path onto a separate file system.