Post date:
Thursday, September 13, 2012 - 11:18
Description:
ISC has published a Security Advisory (https://kb.isc.org/article/AA-00778) reporting a critical vulnerability that could crash the DNS software (bind) and lead to a DoS. We need to patch the servers.
Specific Service Detail:
DNS service
The secondary servers will continue to provide the service while upgrading. The intervention should be transparent.
Reason for this intervention:
Upgrade of primary DNS servers for GPN, EXTNET and dyndns
Effective from date:
Monday, September 17, 2012 - 08:30
End date:
Monday, September 17, 2012 - 09:00
Service Element Affected:
Network Infrastructure Service
Impact on service:
Intervention should be transparent
Posted by:
IT-CS
Unit responsible for resolution:
IT Department