{"action":"Upgrade apache2 to 2.4.20-1 or later.","affected":[{"fixed":"2.4.20-1","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.4.20-1"],"id":"tcs_01M5NBFJBRKSXG2REDZBVWJMH8","modified_at":"2026-09-22T07:01:25.488819664Z","published_at":"2016-07-06T14:59:01.503Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-1546","https://security-tracker.debian.org/tracker/CVE-2016-1546"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-1546#Debian:14/apache2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-1546"}],"summary":"The Apache HTTP Server 2.4.17 and 2.4.18, when mod_http2 is enabled, does not limit the number of simultaneous stream workers for a single HTTP/2 connection, which allows remote attackers to cause a d"}