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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.


Overview

Finding ID Version Rule ID IA Controls Severity
V-219549 OL6-00-000106 SV-219549r603263_rule Medium
Description
The "ip6tables" service provides the system's host-based firewalling capability for IPv6 and ICMPv6.
STIG Date
Oracle Linux 6 Security Technical Implementation Guide 2021-06-14

Details

Check Text ( C-21274r358187_chk )
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 (F-21273r358188_fix)
The "ip6tables" service can be enabled with the following commands:

# chkconfig ip6tables on
# service ip6tables start