{"action":"Upgrade mina2 to 2.1.4-1 or later.","affected":[{"fixed":"2.1.4-1","introduced":"0"}],"component":"mina2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.1.4-1"],"id":"tcs_01M5NDKJ7X6PD4RKN4ZNJ91ZD1","modified_at":"2026-09-21T07:00:16.192637248Z","published_at":"2019-10-01T20:15:11.010Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-0231","https://security-tracker.debian.org/tracker/CVE-2019-0231"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-0231#Debian:13/mina2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-0231"}],"summary":"Handling of the close_notify SSL/TLS message does not lead to a connection closure, leading the server to retain the socket opened and to have the client potentially receive clear text messages afterw"}