CERN Accelerating science

Update of DHCP software on secondary server (dynamic addresses and relay)

 
Description: 

ISC has warned of a vulnerability (high severity) on their DHCP software that could lead to a denial of service. The CERN servers need to be upgraded. https://kb.isc.org/article/AA-00712

The primary server will be available so the intervention should be transparent.

Effective from date: 
Thursday, August 2, 2012 - 07:30
End date: 
Thursday, August 2, 2012 - 08:30
Service Element Affected: 
Network Configuration Service
Impact on service: 
Intervention should be transparent
Posted by: 
IT-CS
Unit responsible for resolution: 
IT Department