The system must not have Teredo enabled.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-22546 | GEN007800 | SV-38927r1_rule | ECSC-1 | Medium |
| Description |
|---|
| Teredo is an IPv6 transition mechanism involving tunneling IPv6 packets encapsulated in IPv4 packets. Unauthorized tunneling may circumvent network security. |
| STIG | Date |
|---|---|
| Draft AIX Security Technical Implementation Guide | 2011-08-17 |
Details
| Check Text ( C-37913r1_chk ) |
|---|
| Determine if any software providing Teredo is installed on the system. If so, this is a finding. Software providing the Teredo Tunneling Protocol is not currently available for the AIX platforms and therefore, is not applicable. If software is available or installed to provide the Teredo Tunneling Protocol on the system, this is a finding. |
| Fix Text (F-33170r1_fix) |
|---|
| Uninstall the Teredo software from the system. |