{"action":"Upgrade tomcat9 to 9.0.16-1 or later.","affected":[{"fixed":"9.0.16-1","introduced":"0"}],"component":"tomcat9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["9.0.16-1"],"id":"tcs_01M5NDKDCDD4B5HGVJRETP9WMG","modified_at":"2026-09-21T07:00:05.235551091Z","published_at":"2019-04-10T15:29:00.390Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-0199","https://security-tracker.debian.org/tracker/CVE-2019-0199"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-0199#Debian:13/tomcat9","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-0199"}],"summary":"The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without rea"}