The /etc/security/audit_user file must have mode 0640 or less permissive.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-4245	GEN000000-SOL00100	SV-4245r2_rule	ECLP-1	Medium

Description
Audit_user is a sensitive file that, if compromised, would allow a malicious user to select auditing parameters to ignore his sessions. This would allow malicious operations the auditing subsystem would not log for that user.

STIG	Date
SOLARIS 9 X86 SECURITY TECHNICAL IMPLEMENTATION GUIDE	2015-10-01

Details

Check Text ( C-8285r2_chk )
Check /etc/security/audit_user permissions. # ls -lL /etc/security/audit_user If /etc/security/audit_user is more permissive than 0640, this is a finding.

Fix Text (F-4156r2_fix)
Change the mode of the audit_user file to 0640. # chmod 0640 /etc/security/audit_user