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The SMTP service log file must not have an extended ACL.


Overview

Finding ID Version Rule ID IA Controls Severity
V-22442 GEN004510 SV-26699r1_rule ECLP-1 Medium
Description
If the SMTP service log file has an extended ACL, unauthorized users may be allowed to access or to modify the log file.
STIG Date
SOLARIS 9 SPARC SECURITY TECHNICAL IMPLEMENTATION GUIDE 2015-10-01

Details

Check Text ( C-27710r1_chk )
Examine /etc/syslog.conf and determine the log file(s) receiving logs for mail.crit, mail.debug, mail.*, or *.crit.
Check the permissions on these log files.
# ls -lL [log file]
If the permissions include a "+", the file has an extended ACL and this is a finding.
Fix Text (F-23940r1_fix)
Remove the extended ACL from the file.
# getfacl [log file]
Remove each ACE returned.
# setfacl -d [ACE] [log file]