The system boot loader configuration file(s) must be owned by root.

From Red Hat Enterprise Linux 6 Security Technical Implementation Guide

Associated with: CCI-000366

SV-50380r2_rule The system boot loader configuration file(s) must be owned by root.

Vulnerability discussion

Only root should be able to modify important boot parameters.

Check content

To check the ownership of "/boot/grub/grub.conf", run the command: $ ls -lL /boot/grub/grub.conf If properly configured, the output should indicate that the owner is "root". If it does not, this is a finding.

Fix text

The file "/boot/grub/grub.conf" should be owned by the "root" user to prevent destruction or modification of the file. To properly set the owner of "/boot/grub/grub.conf", run the command: # chown root /boot/grub/grub.conf

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.