{"action":"Upgrade apache2 to 2.2.4-1 or later.","affected":[{"fixed":"2.2.4-1","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.2.4-1"],"id":"tcs_01M5N8SACWNMNDFHS8N3DREDPK","modified_at":"2026-10-21T17:47:41.637916071Z","published_at":"2007-06-27T17:30:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2007-1863","https://security-tracker.debian.org/tracker/CVE-2007-1863"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2007-1863#Debian:13/apache2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2007-1863"}],"summary":"cache_util.c in the mod_cache module in Apache HTTP Server (httpd), when caching is enabled and a threaded Multi-Processing Module (MPM) is used, allows remote attackers to cause a denial of service ("}