{"action":"Upgrade pdns to 4.4.0-1 or later.","affected":[{"fixed":"4.4.0-1","introduced":"0"}],"component":"pdns","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.4.0-1"],"id":"tcs_01M5NEV6D066033KQPH8DNT5MP","modified_at":"2026-09-11T11:02:28.096700410Z","published_at":"2020-10-02T09:15:13.757Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-24698","https://security-tracker.debian.org/tracker/CVE-2020-24698"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-24698","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-24698"}],"summary":"An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker might be able to cause a double-free, leading to a crash"}