vulnerability
NTP: Unspecified Security Vulnerability (CVE-2018-7170)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | Mar 6, 2018 | Feb 23, 2023 | Mar 1, 2023 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Mar 6, 2018
Added
Feb 23, 2023
Modified
Mar 1, 2023
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
ntp-upgrade-4_2_8ntp-upgrade-4_3_92
References
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