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 3.7.32 LTSB bug fixes
System
Authentication
Support reference 84358
When users enter the wrong password for connections via the SSL VPN client or on the captive portal, the firewall no longer wrongly generates the error "LDAP unreachable Bind error" in the alarm log file.
SMC server
Stability of the link between the SNS firewall and the SMC server
Support reference 83373
An anomaly in the mechanism that provides the link between the SNS firewall and SMC server, which could disrupt established links, has been fixed.
Intrusion prevention engine
Processing of fragmented packets
Support reference 83882
In configurations that handle a high volume of traffic, an issue with buffer management during the processing of fragmented packets has been fixed. This issue caused the firewall to freeze unexpectedly.