{"action":"Upgrade tcpreplay to 4.3.1-1 or later.","affected":[{"fixed":"4.3.1-1","introduced":"0"}],"component":"tcpreplay","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.3.1-1"],"id":"tcs_01M5ND78PV268SBP0PFYK1HCVW","modified_at":"2026-10-23T18:03:02.486228344Z","published_at":"2018-10-17T04:29:00.767Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-18408","https://security-tracker.debian.org/tracker/CVE-2018-18408"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-18408#Debian:14/tcpreplay","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-18408"}],"summary":"A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1. The issue gets triggered in the function post_args() at tcpbridge.c, causing a denial of service or possibly unspecifi"}