NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to being used in distributed denial-of-service (DDoS) attacks. Please also take this opportunity to defeat denial-of-service attacks by implementing Ingress and Egress filtering through BCP38.firstname.lastname@example.org, using the list_entry_template Please keep in mind that List entries which are submitted via e-mail must be manually processed by a volunteer. As such there may be some delay in entering or updating an entry. Time Server operators are encouraged to manage their own list entries as described in ManagingYourListEntries. Related Topics: ManagingYourListEntries
ntp-4.2.8p15was released on 23 June 2020. It addresses 1 medium-severity security issue in ntpd, and provides 13 non-security bugfixes over 4.2.8p13.
Please see the NTP Security Notice for vulnerability and mitigation details.Are you using Autokey in production? If so, please contact Harlan - he's got some questions for you.