The operating system must connect to external networks or information systems only through managed IPv6 interfaces consisting of boundary protection devices arranged in accordance with an organizational security architecture.

From Oracle Linux 6 Security Technical Implementation Guide

Associated with: CCI-001098

SV-64973r2_rule The operating system must connect to external networks or information systems only through managed IPv6 interfaces consisting of boundary protection devices arranged in accordance with an organizational security architecture.

Vulnerability discussion

The "ip6tables" service provides the system's host-based firewalling capability for IPv6 and ICMPv6.

Check content

If the system is a cross-domain system, this is not applicable. If IPv6 is disabled, this is not applicable. Run the following command to determine the current status of the "ip6tables" service: # service ip6tables status If the service is not running, it should return the following: ip6tables: Firewall is not running. If the service is not running, this is a finding.

Fix text

The "ip6tables" service can be enabled with the following commands: # chkconfig ip6tables on # service ip6tables start

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