9.11 Check Groups in passwd(4)

Information

Over time, system administration errors and changes can lead to groups being defined in
passwd(4) but not in group(4).

Groups defined in passwd(4) but not in group(4) file pose a threat to system security since
group permissions are not properly managed.

Solution

Correct or justify any items discovered in the Audit step. Determine if any groups are in
passwd(4)but not in group(4), and work with those users or group owners to determine the
best course of action in accordance with site policy.

See Also

https://workbench.cisecurity.org/files/616

Item Details

Category: ACCESS CONTROL

References: 800-53|AC-2c.

Plugin: Unix

Control ID: cdcf6864a275921a5ab28522c4e4f1cb60cc75ec3476027f9a15a2cea78b76e2