{"action":"Upgrade bind9 to 1:9.11.14+dfsg-1 or later.","affected":[{"fixed":"1:9.11.14+dfsg-1","introduced":"0"}],"component":"bind9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:9.11.14+dfsg-1"],"id":"tcs_01M5NE9BTQ2T708DT6KRCQZPPR","modified_at":"2026-09-21T07:02:38.058758535Z","published_at":"2019-11-26T16:15:13.963Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-6477","https://security-tracker.debian.org/tracker/CVE-2019-6477"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-6477","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-6477"}],"summary":"With pipelining enabled each incoming query on a TCP connection requires a similar resource allocation to a query received via UDP or via TCP without pipelining enabled. A client using a TCP-pipelined"}