RHEL-10-800070 - RHEL 10 must not have unauthorized IP tunnels configured.

Information

IP tunneling mechanisms can be used to bypass network filtering. If tunneling is required, it must be documented with the information system security officer (ISSO).

Solution

Configure RHEL 10 to not have unauthorized IP tunnels configured.

Remove all unapproved tunnels from the system, or document them with the ISSO.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_RHEL_10_V1R1_STIG.zip