NebulaFlex Switch XS1930 Series - V4.80 Patch 2 Firmware Release

Zyxel_Melen

Zyxel Switch XS1930 Series
Release Note
June 2023

Firmware Version on all models

Zyxel XS1930-10　　　　 - 4.80(ABQE.2)C0

Zyxel XS1930-12HP　　　- 4.80(ABQF.2)C0

Zyxel XS1930-12F　　　  - 4.80(ABZV.2)C0

New Feature and Enhancements

1. [Standalone, Nebula] Enhance security by supporting the ECDSA algorithm in SSH.

Bug fix

CLD=Cloud mode, STD=Standalone mode

No	Bug fix	Nebula	Standalone
1	[eITS #230500190] Fixed crash issue that the CPU receives packet size is more than 1600. [CVE2023-28768]	V	V
2	Flow control is inaccurate on 2.5G.	V	V
3	[eITS #221201201] Getting logging information that contains special characters causes switch hang.	V	V
4	[eITS #230301533] Fixed reading mib zyxelIpsgInfoTable fail.	V	V
5	[eITS #230301330] Fixed failing to import certificate while the file size is over 5k.	-	V
6	[eITS #230400140] Fixed switch crashed issues that is caused by Nessus version 10.5.1 to scan SSH.	V	V
7	[eITS #230400154] Fixed failing to delete inactive classifiers even though they are not bound to any policies.	-	V
8	[eITS #230500677] Fixed NCC remote SSH may cause switch crash issue.	V	-

Please refer to the Download Link for more details.

Zyxel_Melen

Add new feature and enhancement that were not listed before:

1. [Standalone, Nebula] Enhance security by supporting the ECDSA algorithm in SSH.