{"action":"Upgrade nginx to 1.14.2-3 or later.","affected":[{"fixed":"1.14.2-3","introduced":"0"}],"component":"nginx","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.14.2-3"],"id":"tcs_01M5NED27YVHR4KCATT9MXZ0ZC","modified_at":"2026-09-21T07:02:15.562130839Z","published_at":"2019-08-13T21:15:12.223Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-9511","https://security-tracker.debian.org/tracker/CVE-2019-9511"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-9511#Debian:13/nginx","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-9511"}],"summary":"Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data"}