{"action":"Upgrade bind9 to 1:9.20.5-1 or later.","affected":[{"fixed":"1:9.20.5-1","introduced":"0"}],"component":"bind9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:9.20.5-1"],"id":"tcs_01M5NK2DXMA31NC9PSWN4G8FD5","modified_at":"2026-09-15T09:02:58.816707223Z","published_at":"2025-01-29T22:15:28.800Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-12705","https://security-tracker.debian.org/tracker/CVE-2024-12705"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-12705#Debian:13/bind9","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-12705"}],"summary":"Clients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32"}