{"action":"Upgrade ntp to 1:4.2.8p9+dfsg-1 or later.","affected":[{"fixed":"1:4.2.8p9+dfsg-1","introduced":"0"}],"component":"ntp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["1:4.2.8p9+dfsg-1"],"id":"tcs_01M5NBQM1SAT1H2ZA8QHZM9QEK","modified_at":"2026-08-04T06:04:08.157685261Z","published_at":"2017-01-13T16:59:00.557Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-7434","https://security-tracker.debian.org/tracker/CVE-2016-7434"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-7434","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-7434"}],"summary":"The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query."}