{"action":"Upgrade unbound to 1.21.1-1 or later.","affected":[{"fixed":"1.21.1-1","introduced":"0"}],"component":"unbound","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.21.1-1"],"id":"tcs_01M5NMRDSGEGY7EH2QEH6FG48Q","modified_at":"2026-11-02T12:03:12.657277279Z","published_at":"2024-10-03T17:15:15.323Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-8508","https://security-tracker.debian.org/tracker/CVE-2024-8508"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-8508#Debian:14/unbound","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-8508"}],"summary":"NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large RRsets that it needs to perform name compression for. Malicious upstreams responses"}