{"action":"Upgrade pdns-recursor to 4.1.1-1 or later.","affected":[{"fixed":"4.1.1-1","introduced":"0"}],"component":"pdns-recursor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.1.1-1"],"id":"tcs_01M5NCTE1QTSPRMBTQWS65GADG","modified_at":"2026-10-23T18:02:55.587622903Z","published_at":"2018-01-22T18:29:00.290Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-1000003","https://security-tracker.debian.org/tracker/CVE-2018-1000003"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-1000003","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-1000003"}],"summary":"Improper input validation bugs in DNSSEC validators components in PowerDNS version 4.1.0 allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay."}