{"action":"Upgrade modsecurity-apache to 2.9.7-1 or later.","affected":[{"fixed":"2.9.7-1","introduced":"0"}],"component":"modsecurity-apache","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.9.7-1"],"id":"tcs_01M5NHX4FTBJBTX9M4BNW488HS","modified_at":"2026-10-26T18:00:33.510690978Z","published_at":"2023-01-20T19:15:18.593Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-24021","https://security-tracker.debian.org/tracker/CVE-2023-24021"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-24021","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-24021"}],"summary":"Incorrect handling of '\\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules"}