{"action":"Upgrade dnsdist to 1.9.10-1+deb13u1 or later.","affected":[{"fixed":"1.9.10-1+deb13u1","introduced":"0"}],"component":"dnsdist","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.9.10-1+deb13u1"],"id":"tcs_01M5NN9ANFM1ESTGTBFQTP0J45","modified_at":"2026-09-01T20:05:45.550144673Z","published_at":"2025-09-18T10:15:32.993Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-30187","https://security-tracker.debian.org/tracker/CVE-2025-30187"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-30187","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-30187"}],"summary":"In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchan"}