{"action":"Upgrade puma to 5.6.5-3+deb12u1 or later.","affected":[{"fixed":"5.6.5-3+deb12u1","introduced":"0"}],"component":"puma","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.6.5-3+deb12u1"],"id":"tcs_01M5NM1DGPVTQW3D9PTM9XNR52","modified_at":"2026-11-02T12:02:49.019529454Z","published_at":"2024-09-19T23:15:11.703Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-45614","https://security-tracker.debian.org/tracker/CVE-2024-45614"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-45614","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-45614"}],"summary":"Puma is a Ruby/Rack web server built for parallelism. In affected versions clients could clobber values set by intermediate proxies (such as X-Forwarded-For) by providing a underscore version of the s"}