Multiple vulnerabilities have been discovered in the Network Time Protocol daemon (ntpd). The Network Time Protocol daemon is a time synchronization service commonly implemented in Redhat Linux based operating systems.
CUIT administrators are in the process of patching the Servers running Redhat Linux. This patch does not require a server or application restart.
An update to this alert will be sent when patching is completed.
CUIT is performing routine maintenance on this service on Saturday December 20th,2014 from 6am-8am. Users will be unable to run reports within the Pinnacle application during this time. However, users will have access to the application and database.
For questions about this event, please contact the CUIT Helpdesk at email@example.com, or call 212-854-1919.
CUIT will be performing operating system patching on our Exchange 2010 servers between 1 am and 5 am on the following days:
During these maintenance windows, users may briefly experience interruption in service and may be prompted to re-authenticate.
CUIT apologizes for any inconvenience this may cause, but this action is necessary to ensure a more reliable service. If clients continue to experience issues after the service-interruption hours, please contact the CUIT Helpdesk at:
CUIT will perform F5 LTM Load Balancer maintenance on Sunday, December 21st, 2014 from 8am to 10am. During this maintenance the F5 LTM software will
be patched and system failover will be tested.
Disruption to most applications is expected to be minimal. For web
applications, users may receive a momentary error and need to reload the
page. Applications that depend on persistent connections may experience
Please contact your service support teams if you are concerned about the impact on your sites or applications.
Services that depend on the F5 LTM network load balancer include the following:
On Tuesday, January 13, 2015, from 5:00 AM to 8:00 AM, CUIT is
performing necessary maintenance in Low Library. During the scheduled,
clients in the West Wing offices and Gallery on the 2nd, 3rd, and 4th floors may experience a loss of network connectivity. This scheduled
maintenance is expected to be completed on-time.
CUIT apologizes for any inconvenience this may cause, but this action is
necessary to ensure a more reliable service. If clients continue to
experience issues after the service-interruption hours, please contact
the CUIT Helpdesk at: