{"action":"Upgrade ntp to 1:4.2.8p7+dfsg-1 or later.","affected":[{"fixed":"1:4.2.8p7+dfsg-1","introduced":"0"}],"component":"ntp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["1:4.2.8p7+dfsg-1"],"id":"tcs_01M5NBAFAWJRQ5E02BKA2082NG","modified_at":"2026-08-27T23:00:13.958855260Z","published_at":"2017-01-30T21:59:00.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-8140","https://security-tracker.debian.org/tracker/CVE-2015-8140"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-8140","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-8140"}],"summary":"The ntpq protocol in NTP before 4.2.8p7 allows remote attackers to conduct replay attacks by sniffing the network."}