{"action":"Upgrade tinc to 1.0.35-1 or later.","affected":[{"fixed":"1.0.35-1","introduced":"0"}],"component":"tinc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.0.35-1"],"id":"tcs_01M5ND51BW9PZ97ENERHG6YVN2","modified_at":"2026-10-23T18:03:01.576869838Z","published_at":"2018-10-10T21:29:02.103Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-16758","https://security-tracker.debian.org/tracker/CVE-2018-16758"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-16758","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-16758"}],"summary":"Missing message authentication in the meta-protocol in Tinc VPN version 1.0.34 and earlier allows a man-in-the-middle attack to disable the encryption of VPN packets."}