{"action":"Upgrade isc-kea to 1.7.5-1 or later.","affected":[{"fixed":"1.7.5-1","introduced":"0"}],"component":"isc-kea","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.7.5-1"],"id":"tcs_01M5NE9BQ2GSKTGEKE6TV8S4AW","modified_at":"2026-09-21T07:03:22.807480439Z","published_at":"2019-10-16T18:15:37.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-6474","https://security-tracker.debian.org/tracker/CVE-2019-6474"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-6474#Debian:14/isc-kea","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-6474"}],"summary":"A missing check on incoming client requests can be exploited to cause a situation where the Kea server's lease storage contains leases which are rejected as invalid when the server tries to load lease"}