Security Advisory
CVE-2015-1853
6.5
MEDIUM
Vulnerability Description
chrony before 1.31.1 does not properly protect state variables in authenticated symmetric NTP associations, which allows remote attackers with knowledge of NTP peering to cause a denial of service (inability to synchronize) via random timestamps in crafted NTP data packets.
Published Date
December 9, 2019
Official Source
NIST NVD Advisory