Provide references for CVE-2017-12976.
Where can I find more information about CVE-2017-12976?
References are available at: https://lists.debian.org/debian-lts-announce/2018/09/msg00004.html, http://source.git-annex.branchable.com/?p=source.git%3Ba=commit%3Bh=c24d0f0e8984576654e2be149005bc884fe0403a, http://source.git-annex.branchable.com/?p=source.git%3Ba=commit%3Bh=df11e54788b254efebb4898b474de11ae8d3b471, http://www.debian.org/security/2017/dsa-4010, http://source.git-annex.branchable.com/?p=source.git%3Ba=blob%3Bf=doc/bugs/dashed_ssh_hostname_security_hole.mdwn.