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The system must not have IP tunnels configured.


Overview

Finding ID Version Rule ID IA Controls Severity
V-227053 GEN007820 SV-227053r603265_rule Medium
Description
IP tunneling mechanisms can be used to bypass network filtering.
STIG Date
Solaris 10 SPARC Security Technical Implementation Guide 2022-09-07

Details

Check Text ( C-29215r485528_chk )
Check for any IP tunnels.
# ifconfig -a | grep 'ip.*tun'
If any results are returned, this is a finding.
Fix Text (F-29203r485529_fix)
Disable the tunnels.
# ifconfig down
Remove the startup configuration for the tunnels.
# rm /etc/hostname.