NebulaFlex Switch XGS1930 Series - V4.70 Patch 7 Firmware Release
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Zyxel Switch XGS1930 Series Release Note
December 2023
Firmware Version on all models
(Click Hyperlink to download the firmware directly)
Zyxel XGS1930-28HP - V4.70(ABHS.7)C0
Zyxel XGS1930-28 - V4.70(ABHT.7)C0
Zyxel XGS1930-52HP - V4.70(ABHV.7)C0
Zyxel XGS1930-52 - V4.70(ABHU.7)C0
New Feature and Enhancements
1. [Standalone, Nebula] Enhance security by supporting the ECDSA algorithm in SSH.
2. [Standalone, Nebula] [eITS #230901020] Enhance the access flash mechanism to avoid abnormal reading failures.
3. Optimize system stability by enhancing system clock precision.
Bug Fix
CL.=Cloud mode, ST.=Standalone mode
Bug fix | CL. | ST. |
---|---|---|
1. [Vulnerability] Fixed OpenSSH related vulnerabilities. [CVE-2010-5107] [CVE- 2015-5600][CVE-2016-6515] | V | V |
2. [Vulnerability eITS #230701122] Remove Bug fix Nebula Standalone RSA[CVE-2012-5081][CVE-2016- 6883][CVE-2017-6168][CVE-2017-12373] | V | V |
3. [Vulnerability] Fixed crash issue when receive an unexpected HTTPs request content. | V | V |
4. [eITS #221100146] LACP configuration may leads switch not handle the 802.1x authentication. | V | V |
5. [eITS #221101240] Fix recording syslog may cause memory leak. | V | V |
6. [eITS #221101132] After restoring config via SFTP may cause fail due to syntax error. | V | V |
7. [eITS #221201201] Getting logging information that contains special characters causes switch hang. | V | V |
8. [eITS #230301330] Fixed failing to import certificate while the file size is over 5k. | - | V |
9. [eITS #230400140] Fixed switch crashed issues that is caused by Nessus version 10.5.1 to scan SSH. | V | V |
10. [eITS #230400154] Fixed failing to delete inactive classifiers even though they are not bound to any policies. | - | V |
11. [eITS #230500705] Switch sometime disconnect with NCC when DNS requery find server IP has changed. | V | - |
12. [Forum] Fix incorrect swif0 interface counter in standard IfEntry MIB. | V | V |
13. [eITS #230700521] Fix crash issue which receiving a unexpected format DHCP packet when device enable DHCP snooping. | V | V |
14. [eITS #230801140] Fix the crash when enable IPv6 and receiving an IPv6 NA Bug fix Nebula Standalone packet. | - | V |
15. [eITS #231001888] Fixed an issue where range profiles were consuming a significant amount of ACL. | - | V |
16. [eITS #230100706] Device would be disconnected while receiving malformed messages. | V | - |
Please refer to the Download Link for more details.
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