STIGUI
V-234823CAT II — Medium severitySV-234823r1155795_rule

The SUSE operating system must disable the file system automounter.

Rule version SLES-15-010240 · STIG v2 · 2026-08-20

Discussion

Automatically mounting file systems permits easy introduction of unknown devices, thereby facilitating malicious activity.

Satisfies: SRG-OS-000114-GPOS-00059, SRG-OS-000378-GPOS-00163

Check

Verify the SUSE operating system disables the ability to automount devices.

Check to see if automounter service is active with the following command:

> systemctl status autofs autofs.service - Automounts filesystems on demand Loaded: loaded (/usr/lib/systemd/system/autofs.service; disabled) Active: inactive (dead)

If the "autofs" status is set to "active" this is a finding.

Fix

Configure the SUSE operating system to disable the ability to automount devices.

Turn off the automount service with the following commands:

> systemctl stop autofs
> systemctl disable autofs

Identifiers

Group ID
V-234823
Group title
SRG-OS-000114-GPOS-00059
Rule ID
SV-234823r1155795_rule
Check ID
C-38011r1155793_chk
Fix ID
F-37974r1155794_fix