Post date:
Thursday, September 13, 2012 - 10:07
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.
The secondary server will continue to provide the service while upgrading. The intervention should only take a few seconds and should be transparent
Specific Service Detail:
TN DNS service
Reason for this intervention:
Urgent upgrade of primary DNS servers for TN
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.
Effective from date:
Thursday, September 20, 2012 - 08:30
End date:
Thursday, September 20, 2012 - 08:45
Service Element Affected:
Network Infrastructure Service
Impact on service:
Intervention should be transparent
Posted by:
IT-CS
Unit responsible for resolution:
IT Department