Detections
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RHEL-10-400345 - RHEL 10 must enforce "root" group ownership of the "/boot/grub2/grub.cfg" file.
Information
The "root" group is a highly privileged group. Furthermore, the group owner of this file should not have any access privileges anyway.Solution
Configure RHEL 10 to enforce group ownership of the "/boot/grub2/grub.cfg" file.Change the group owner of the file "/boot/grub2/grub.cfg" to "root" by running the following command:
$ sudo chgrp root /boot/grub2/grub.cfg
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_RHEL_10_V1R1_STIG.zip
Item Details
Audit Name: DISA Red Hat Enterprise Linux 10 STIG v1r1
Category: ACCESS CONTROL
References: 800-53|AC-3, CAT|II, CCI|CCI-000213, Rule-ID|SV-281086r1165613_rule, STIG-ID|RHEL-10-400345, Vuln-ID|V-281086
Plugin: Unix
Control ID: 7be0572d2e8ea11d760b97ec47d43cad8c0e60df48d683b3c9e6eb00268dd78f