STIGQter: STIG Summary: Riverbed NetIM OS Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 11 Sep 2025:

Ubuntu OS must have directories that contain system commands group-owned by "root".

DISA Rule

SV-275588r1147814_rule

Vulnerability Number

V-275588

Group Title

SRG-OS-000258-GPOS-00099

Rule Version

RIIM-OS-232045

Severity

CAT II

CCI(s)

• CCI-001495 - Protect audit tools from unauthorized deletion.

Weight

10

Fix Recommendation

Configure Ubuntu OS commands directories to be protected from unauthorized access. Run the following command:

$ sudo find /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin ! -group root -type d -exec chgrp root '{}' \;

Check Contents

Verify the system commands directories are group-owned by "root" by using the following command:

$ sudo find /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin ! -group root -type d -exec stat -c "%n %G" '{}' \;

If any system commands directories are returned that are not Set Group ID up on execution (SGID) files and owned by a privileged account, this is a finding.

Vulnerability Number

V-275588

Documentable

False

Rule Version

RIIM-OS-232045

Severity Override Guidance

Verify the system commands directories are group-owned by "root" by using the following command:

$ sudo find /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin ! -group root -type d -exec stat -c "%n %G" '{}' \;

If any system commands directories are returned that are not Set Group ID up on execution (SGID) files and owned by a privileged account, this is a finding.

Check Content Reference

M

Target Key

5706