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The SMTP service log file must have mode 0644 or less permissive.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-838 | GEN004500 | SV-35058r1_rule | ECLP-1 | Medium |
| Description |
|---|
| If the SMTP service log file is more permissive than 0644, unauthorized users may be allowed to change the log file. |
| STIG | Date |
|---|---|
| HP-UX 11.31 Security Technical Implementation Guide | 2018-03-01 |
Details
| Check Text ( C-36567r1_chk ) |
|---|
| Check the mode of the SMTP service log file. # cat /etc/syslog.conf | tr '\011' ' ' | tr -s ' ' | sed -e 's/^[ \t]*//' | grep -v "^#" | egrep -i "mail.info|mail.debug|mail.\*|\*.info|\*.debug|\*.\*" | cut -f 2,2 -d " " | uniq | xargs -n1 ls -lL Check the configuration to determine which log files contain logs for mail. # ls -lL If any Sendmail log file permissions are greater than 0644, this is a finding. |
| Fix Text (F-31935r1_fix) |
|---|
| Change the mode of the SMTP service log file. # chmod 0644 |