CVE 2018-16738

tinc 1.0.30 through 1.0.34 has a broken authentication protocol, although there is a partial mitigation. This is fixed in 1.1.

Related bugs and status

CVE-2018-16738 (Candidate) is related to these bugs:

Bug #1797343: Unfixed security issues CVE-2018-16758, CVE-2018-16738

		In	Importance	Status
1797343	Unfixed security issues CVE-2018-16758, CVE-2018-16738	tinc (Ubuntu)	Undecided	Fix Released
1797343	Unfixed security issues CVE-2018-16758, CVE-2018-16738	tinc (Ubuntu Xenial)	Undecided	Confirmed
1797343	Unfixed security issues CVE-2018-16758, CVE-2018-16738	tinc (Ubuntu Bionic)	Undecided	Confirmed

See the

CVE page on Mitre.org for more details.