{"action":"Upgrade dovecot to 1:2.0.18-1 or later.","affected":[{"fixed":"1:2.0.18-1","introduced":"0"}],"component":"dovecot","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:2.0.18-1"],"id":"tcs_01M5N9WW3PRAD2MWJT006QAC97","modified_at":"2026-10-23T17:47:49.819947793Z","published_at":"2013-03-07T01:55:01.617Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-4318","https://security-tracker.debian.org/tracker/CVE-2011-4318"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-4318","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-4318"}],"summary":"Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject's Commo"}