IMPORTANT
SNS 3.x versions have reached End of Maintenance since July 1st, 2024.
We recommend that you update your SNS firewalls to a version with maintenance to guarantee the protection of your infrastructure.
SNS 3.0.1 bug fixes
Intrusion prevention
Support reference 56973 57355
IDS / Firewall modes
In a configuration that implements filter rules in IDS or Firewall mode and authentication, invalid ICMP traffic that raises alarms which do not block such traffic (Pass action) would cause the firewall to hang. This issue has been fixed.
Support reference 56740
Memory resources
Whenever there is a large number of connections, an anomaly in the management of memory resources would cause the firewall to hang then restart. This anomaly has been fixed.
System
Support reference 56964
IPsec tunnels (IKEv2)
Whenever the email address field of a CA used for signing server certificates was filled in, the firewall would refuse to set up IKEv2 IPsec tunnels for which authentication was based on such certificates. This anomaly has been fixed.
Activity Reports
"Host reputation" report
An error in the application of destination host reputations for SSL connections has been fixed.