Finding ID | Version | Rule ID | IA Controls | Severity |
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V-239548 | VROM-SL-000645 | SV-239548r662095_rule | Medium |
Description |
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Teredo is an IPv6 transition mechanism that involves tunneling IPv6 packets encapsulated in IPv4 packets. Unauthorized tunneling may circumvent network security. |
STIG | Date |
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VMware vRealize Operations Manager 6.x SLES Security Technical Implementation Guide | 2021-07-01 |
Check Text ( C-42781r662093_chk ) |
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Verify the "Miredo" service is not running: # ps ax | grep miredo | grep -v grep If the Miredo process is running, this is a finding. Note: For Appliance OS, "Miredo" is not included by default, this is not a finding. |
Fix Text (F-42740r662094_fix) |
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Kill the "Miredo" service. Edit startup scripts to prevent the service from running on startup. |