{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"ntp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":[],"id":"tcs_01M5NCZJ4501K75C7CFXZG3FNB","modified_at":"2026-08-04T06:04:20.053815080Z","published_at":"2018-06-20T14:29:00.227Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-12327","https://security-tracker.debian.org/tracker/CVE-2018-12327"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-12327","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-12327"}],"summary":"Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher privileges via a long string as the argument for an IPv4 or IPv"}