{"action":"Upgrade unbound to 1.20.0-1 or later.","affected":[{"fixed":"1.20.0-1","introduced":"0"}],"component":"unbound","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.20.0-1"],"id":"tcs_01M5NKG6TPDYHAMGJGZJFJPWHX","modified_at":"2026-09-15T09:03:06.725538972Z","published_at":"2024-06-06T17:15:51.040Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-33655","https://security-tracker.debian.org/tracker/CVE-2024-33655"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-33655#Debian:13/unbound","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-33655"}],"summary":"The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service (resource consumption) by arranging for DNS queries to be accumulated for seconds, such that responses are"}