{"action":"Upgrade busybox to 1:1.20.0-3 or later.","affected":[{"fixed":"1:1.20.0-3","introduced":"0"}],"component":"busybox","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:1.20.0-3"],"id":"tcs_01M5N9T7V1MHG6QZ7CD6FRYNFC","modified_at":"2026-10-23T17:47:31.737887384Z","published_at":"2012-07-03T16:40:30.507Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-2716","https://security-tracker.debian.org/tracker/CVE-2011-2716"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-2716","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-2716"}],"summary":"The DHCP client (udhcpc) in BusyBox before 1.20.0 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in the (1) HOST_NAME, (2) DOMAIN_NAME, (3) NIS_DOMAIN, and (4) TFTP_"}