Action(s) Required

While we have not been able to independently verify this information, we
would appreciate your assistance in checking this server in respect to the
vulnerability outlined above and take necessary any actions required to
secure the server.

For possible steps you can take to mitigate the vulnerability, please
refer to the following links:

https://community.ja.net/library/janet-services-documentation/seven-steps-secure-ntp-servers-ddos-attacks

http://www.kb.cert.org/vuls/id/348126

Please can you contact CERT-UK to advise you have received this advisory
notification, and to provide some feedback on whether you found this
information useful. We look forward to hearing from you.


Regards

Simon Watson
Incident Handling Team Member (CERT-UK)
t: +44 207 276 6729