Check: RHEL-08-010790
RHEL 8 STIG:
RHEL-08-010790
(in version v2 r3)
Title
All RHEL 8 local files and directories must have a valid group owner. (Cat II impact)
Discussion
Files without a valid group owner may be unintentionally inherited if a group is assigned the same Group Identifier (GID) as the GID of the files without a valid group owner.
Check Content
Verify all local files and directories on RHEL 8 have a valid group with the following command: $ df --local -P | awk {'if (NR!=1) print $6'} | sudo xargs -I '{}' find '{}' -xdev -nogroup If any files on the system do not have an assigned group, this is a finding.
Fix Text
Either remove all files and directories from RHEL 8 that do not have a valid group, or assign a valid group to all files and directories on the system with the "chgrp" command: $ sudo chgrp <group> <file>
Additional Identifiers
Rule ID: SV-230327r1069285_rule
Vulnerability ID: V-230327
Group Title: SRG-OS-000480-GPOS-00227
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-000366 |
Implement the security configuration settings. |
Controls
Number | Title |
---|---|
CM-6 |
Configuration Settings |