{"action":"Upgrade dnsdist to 1.9.10-1 or later.","affected":[{"fixed":"1.9.10-1","introduced":"0"}],"component":"dnsdist","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.9.10-1"],"id":"tcs_01M5NN9BQ5E8E8AP63D795CF7W","modified_at":"2026-09-01T20:05:45.565397161Z","published_at":"2025-05-20T12:15:19.697Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-30193","https://security-tracker.debian.org/tracker/CVE-2025-30193"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-30193#Debian:14/dnsdist","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-30193"}],"summary":"In some circumstances, when DNSdist is configured to allow an unlimited number of queries on a single, incoming TCP connection from a client, an attacker can cause a denial of service by crafting a TC"}