The system must not have IP tunnels configured.

From HP-UX 11.31 Security Technical Implementation Guide

Part of GEN007820

Associated with IA controls: ECSC-1

Associated with: CCI-001551

SV-26928r1_rule The system must not have IP tunnels configured.

Vulnerability discussion

IP tunneling mechanisms can be used to bypass network filtering.

Check content

Examine the /etc/rc.config.d/netconf* files for any TUN_ configurations. # cat /etc/rc.config.d/netconf* | tr '\011' ' ' | tr -s ' ' | \ sed -e 's/^[ \t]*//' | grep -v "^#" |grep '^TUN_' If this configuration is found, this is a finding.

Fix text

Edit the /etc/rc.config.d/netconf* files and remove the tunnel configurations.

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.

Powered by sagemincer