{"action":"Upgrade suricata to 1:4.0.0-1 or later.","affected":[{"fixed":"1:4.0.0-1","introduced":"0"}],"component":"suricata","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:4.0.0-1"],"id":"tcs_01M5NC6BRJDY403Q62FS780V4E","modified_at":"2026-09-01T20:03:44.514393753Z","published_at":"2017-10-23T08:29:00.430Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-15377","https://security-tracker.debian.org/tracker/CVE-2017-15377"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-15377","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-15377"}],"summary":"In Suricata before 4.x, it was possible to trigger lots of redundant checks on the content of crafted network traffic with a certain signature, because of DetectEngineContentInspection in detect-engin"}