{"action":"Upgrade pdns-recursor to 4.1.7-1 or later.","affected":[{"fixed":"4.1.7-1","introduced":"0"}],"component":"pdns-recursor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.1.7-1"],"id":"tcs_01M5ND30AMSHC69AD6B7YKK01K","modified_at":"2026-10-23T18:02:59.866889122Z","published_at":"2018-11-09T19:29:00.253Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-14644","https://security-tracker.debian.org/tracker/CVE-2018-14644"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-14644","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-14644"}],"summary":"An issue has been found in PowerDNS Recursor from 4.0.0 up to and including 4.1.4. A remote attacker sending a DNS query for a meta-type like OPT can lead to a zone being wrongly cached as failing DNS"}