{"id":"CVE-2018-7182","details":"The ctl_getitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted mode 6 packet with a ntpd instance from 4.2.8p6 through 4.2.8p10.","modified":"2026-04-16T06:16:58.293260280Z","published":"2018-03-06T20:29:01.377Z","related":["SUSE-SU-2018:0808-1","SUSE-SU-2018:0956-1","SUSE-SU-2018:1464-1","SUSE-SU-2018:1765-1","SUSE-SU-2018:1765-2","openSUSE-SU-2024:11102-1","openSUSE-SU-2024:11103-1"],"references":[{"type":"WEB","url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20180626-0001/"},{"type":"ADVISORY","url":"https://www.synology.com/support/security/Synology_SA_18_13"},{"type":"ADVISORY","url":"http://support.ntp.org/bin/view/Main/NtpBug3412"},{"type":"ADVISORY","url":"http://www.securityfocus.com/archive/1/541824/100/0/threaded"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/103191"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3707-1/"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201805-12"},{"type":"FIX","url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/45846/"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.2.8-p10"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.8-p6"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.8-p7"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.8-p8"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.8-p9"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7182.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}