{"id":"CVE-2015-7849","details":"Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly execute arbitrary code or cause a denial of service (crash) via crafted packets.","modified":"2026-01-27T04:15:09.434248Z","published":"2017-08-07T20:29:00Z","withdrawn":"2026-01-27T04:15:09.434248Z","related":["SUSE-SU-2015:2058-1","SUSE-SU-2016:1247-1","SUSE-SU-2016:1311-1","openSUSE-SU-2024:10181-1"],"references":[{"type":"FIX","url":"http://support.ntp.org/bin/view/Main/NtpBug2916"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/77276"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1033951"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1274257"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201607-15"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20171004-0001/"}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}