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 3.7.9 LTSB bug fixes
System
High availability - SNMP
Support reference 71474
For firewalls on which the SNMP agent has never been enabled, the HA configuration synchronizer would no longer attempt to synchronize this SNMP agent's system ID.
Captive portal - Conditions of use for Internet access
Support reference 69176
The conditions of use for Internet access displayed on the captive portal, specifically for guest authentication methods, can now be accepted on iOS mobile devices.
Proxies
Support reference 71870
The proxy would sometimes shut down whenever the SSL proxy was used and the maximum number of simultaneous connections was reached. This issue has been fixed.
Support references 66508 - 71870
In heavy traffic, the proxy would sometimes shut down during a failed HTTP header analysis. This issue has been fixed.
Web administration interface
Certificates and PKI
Support reference 74111
CRLs containing several thousand revoked certificates would fail to display correctly on some firewall models. This issue has been fixed; now only the first 1000 items are displayed.
SMART testing
Support reference 74443
On SN150, SN200 and SN300 firewalls equipped with an SD card, the message indicating that SMART tests were not available on such removable media – SMART tests failed – was wrong . It has been changed to SMART tests not supported.
Virtual machines
Support references 61281 - 69313
On Openstack-based virtualization or hosting platforms (Xen Server, KVM, Cloudwatt, etc.), the virtual firewall's log partition would sometimes not be detected and the Logs - Audit logs menu would then be hidden. This issue has been fixed.