Switch XS3800 Series - V4.80 Patch 1 Firmware Release

Zyxel_Adam
Zyxel_Adam Posts: 259
Zyxel Certified Network Administrator - Nebula First Comment First Answer Friend Collector
 Master Member
edited November 2022 in Switch New Release

Zyxel Switch XS3800 Series
Release Note
November, 2022

Firmware Version on all models


Zyxel XS3800-28 - 4.80(ABML.1)C0


New Features and Enhancements

    None

Bug fix

CLD=Cloud mode, STD=Standalone mode

No.

Bug fix

CLD

STD

1.

[Vulnerability] Vulnerability protection for unauthenticated Denial-of-Service (DoS) by RpAnalyzeHttpRequest.

V

V

2.

[eITS#210700487] The VLAN string of relay status on DHCPv4 is exceed the maximum length, causing switch hanged when accessing DHCPv4 page on web GUI.

-

V

3.

[eITS#210701844] In stacking mode, if DAC cables are connected to switch port 27 and 28 before rebooting or powering up, switch won't boot up successfully.

-

V

4.

[eITS#211200676] In stacking mode, backup switch may not apply configuration correctly when taking over master role.

-

V

5.

[eITS#211000040] MLD snooping error message too long causes switch memory overflow and crash.

-

V

6.

[eITS#210100302] Memory leakage issue occurs when switch query SNMP OIDs, causing switch crashed.

V

V


Please refer to the Download Link for more details.
Adam