Provide references for CVE-2018-6459.
Where can I find more information about CVE-2018-6459?
References are available at: https://security.gentoo.org/glsa/201811-16, https://www.strongswan.org/blog/2018/02/19/strongswan-vulnerability-%28cve-2018-6459%29.html, http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html.