{"action":"Upgrade apache2 to 2.4.41-r0 or later.","affected":[{"fixed":"2.4.41-r0","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.9","exploited":false,"fixed_versions":["2.4.41-r0"],"id":"tcs_01M5NBZDGVCF7D1GRSTN2CSC5A","modified_at":"2026-09-21T06:17:52.560802137Z","published_at":"2019-08-13T21:15:12.647Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-9517","https://security.alpinelinux.org/vuln/CVE-2019-9517"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-9517#Alpine:v3.9/apache2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-9517"}],"summary":"Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constr"}