{"action":"Upgrade apache2 to 2.4.49-r0 or later.","affected":[{"fixed":"2.4.49-r0","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["2.4.49-r0"],"id":"tcs_01M5ND9F3PVC1V2F7BCD9BPMX3","modified_at":"2026-10-23T17:17:56.194997642Z","published_at":"2021-09-16T15:15:07.267Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-34798","https://security.alpinelinux.org/vuln/CVE-2021-34798"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-34798#Alpine:v3.12/apache2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-34798"}],"summary":"Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier."}