{"action":"Upgrade libnbd to 1.6.2-1 or later.","affected":[{"fixed":"1.6.2-1","introduced":"0"}],"component":"libnbd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.6.2-1"],"id":"tcs_01M5NFBC79D0F635HV94YQJ2XZ","modified_at":"2026-10-23T18:03:24.608835023Z","published_at":"2021-03-15T18:15:17.783Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-20286","https://security-tracker.debian.org/tracker/CVE-2021-20286"],"severity":{"label":"low","score":2.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-20286#Debian:14/libnbd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-20286"}],"summary":"A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service."}