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 3.9.1 bug fixes
System
Firewalls with IXL cards
Support reference 74175
The fix below affects firewalls that use IXL cards, in particular:
- Fiber 4x10 Gbps and 2x40 Gbps network extension modules for SN2100, SN3100 and SN6100 models,
- 4x10 G BASE-T modules for SN710, SN910, SN2000, SN2100, SN3000, SN3100 and SN6100,
- Both fiber 10 Gbps onboard ports on SN6100 models.
To prevent some negotiation issues relating to the automatic detection of media speed, the available values for IXL network cards can now be selected in the Network > Interfaces module.
Support reference 73005
An issue with latency, which could affect firewalls connected using an IXL card on third-party equipment, has been fixed.
Support reference 74175
The fix below affects firewalls that use 4x10 Gbps fiber extension modules for SN710, SN210, SN2000, SN3000 and SN6000 (modules also compatible with SN2100 and SN3100).
After the firewall starts up, the automatic media speed detection could fail to be negotiated, and the firewall would consider the network interface offline. The interface could be re-enabled only by physically disconnecting and reconnecting the media. This issue has been fixed, and the available values for IX network cards can now be selected in the Network > Interfaces module.
Certificate-based authentication
A content checker has been added for the "app" parameter used during the creation of cookies.
Maintenance - Firmware updates
Additional checks have been implemented on the mechanism that searches for available firmware updates and their respective download links.