documentation_complete: true

prodtype: rhel7,fedora

title: 'Configure Accepting IPv6 Router Advertisements'

description: '<sysctl-desc-macro sysctl="net.ipv6.conf.default.accept_ra" value="0" />'

rationale: 'An illicit router advertisement message could result in a man-in-the-middle attack.'

severity: unknown

identifiers:
    cce@rhel7: 80181-1

references:
    cis: 3.3.1
    cui: 3.1.20
    nist: CM-7

ocil: '<sysctl-check-macro sysctl="net.ipv6.conf.default.accept_ra" value="0" />'
