vulnerability
FreeBSD: VID-AF485EF4-1C58-11E8-8477-D05099C0AE8C (CVE-2018-7170): ntp -- multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | Feb 27, 2018 | May 6, 2018 | May 7, 2019 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Feb 27, 2018
Added
May 6, 2018
Modified
May 7, 2019
Description
ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.
Solutions
freebsd-upgrade-base-10_3-release-p27freebsd-upgrade-base-10_4-release-p6freebsd-upgrade-base-11_1-release-p7freebsd-upgrade-package-ntpfreebsd-upgrade-package-ntp-devel
References
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