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RHEL-10-600520 RHEL 10 must restrict privilege elevation to authorized personnel.

DISA STIG library V1R3
All changes in this version
first version loaded CAT II

Maps to SI-6 via CCI-002696

Title

RHEL 10 must restrict privilege elevation to authorized personnel.

Control

Verify RHEL 10 restricts privilege elevation to authorized personnel with the following command: $ sudo grep -riw ALL /etc/sudoers /etc/sudoers.d/ | grep -v "#" If the either of the following entries is returned, this is a finding: ALL ALL=(ALL) ALL ALL ALL=(ALL:ALL) ALL

Discussion

If the "sudoers" file is not configured correctly, any user defined on the system can initiate privileged actions on the target system.

Related controls

CCI-002696

Fix

Configure RHEL 10 to restrict privilege elevation to authorized personnel. Remove the following entries from the "/etc/sudoers" file or configuration file under "/etc/sudoers.d/": ALL ALL=(ALL) ALL ALL ALL=(ALL:ALL) ALL