Manuals+

Zyxel VMG4005-B50A/VMG4005-B60A Firmware Release Note

Version: V5.17(ABQA.3)C0

Date: June 6, 2025

Author: CHI-HAO, LO

Supported Platforms

Zyxel VMG4005-B50A / Zyxel VMG4005-B60A

Versions

Default Settings in Firmware

Refer to the *.rom in the fw release package.

Please use the website http://jsoneditoronline.org/ to open the *.rom.

Public Domain Software Announcements

Open Source Used in product (3rd party software) Version From (Source) Licensing Term Modified / Used
Bridge-Utils 1.5 http://bridge.sourceforge.net GPLv2 Used
BusyBox 1.20.1 http://www.busybox.net/ GPLv2 Modified
clinkc 2.4 http://sourceforge.net/projects/clinkc/ BSD Modified
dnsmasq 2.78 http://www.thekelleys.org.uk/dnsmasq/doc.htm GPLv2/GPLv3 Modified
dropbear 2018.76 http://matt.ucc.asn.au/dropbear/dropbear.html MIT Modified
ebtables 2.0.10-4 http://ebtables.sourceforge.net GPLv2 Modified
eventlog 0.2.10 http://git.balabit.hu/?p=bazsi/eventlog-1.0.git;a=summary BSD Used
expat 2.7.1 http://expat.sourceforge.net/ MIT Used
ez-ipupdate 3.0.11b8 http://ez-ipupdate.com/ GPLv2 Used
gettext 0.16 http://www.gnu.org/software/gettext/ GPLv2 Used
glib 2.37.7 http://www.gtk.org/ LGPLv2 Used
iproute2 2-2.6.33 http://repository.timesys.com/buildsources/i/iproute2/ GPLv2 Modified
iptables 1.4.21 http://www.netfilter.org GPLv2 Modified
json-c 0.12 https://github.com/json-c/json-c/downloads MIT Modified
libedit 2.11 http://pkgs.fedoraproject.org/repo/pkgs/libedit/libedit-20080712-2.11.tar.gz/ BSD Modified
libffi 3.0.11 http://pkgs.fedoraproject.org/repo/pkgs/libffi/libffi-3.0.11.tar.gz/ MIT Used
libiconv 1.11.1 http://www.gnu.org/software/libiconv/ LGPL (GNU) Modified
libnetfilter_queue 1.0.2 http://www.netfilter.org/projects/libnetfilter_queue/ GPLv2 Used
libnfnetlink 1.0.1 www.tcpdump.org GPLv2 Used
libpcap 1.1.1 www.tcpdump.org BSD Used
libtool 2.4 http://www.gnu.org/software/libtool/ GPLv2 Used
logrotate 3.7.1 https://launchpad.net/ubuntu/hardy/i386/logrotate/ GPLv2 Modified
ncurses 5.7 http://ftp.gnu.org/pub/gnu/ncurses/ MIT Modified
ntfs-3g 2013.1.13 http://ntfs-3g.org GPLv2/LGPLv2 Used
ntpclient 2007.365 http://doolittle.icarus.com/ntpclient/ GPLv2 Modified
openssl 3.1.2 http://www.openssl.org Openssl (BSD-style) Modified
popt 1.16 http://rpm5.org/files/popt/ MIT Modified
ppp 2.4.3 http://www.roaringpenguin.com/pppoe/ GPLv2/BSD Modified
pure-ftpd 1.0.30 http://pureftpd.org ISC/BSD Modified
radvd 1.8 http://www.litech.org/radvd/ BSD Used
readline 5.2 http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html GPLv2 Used
sqlite 3.6.23.1 http://www.sqlite.org/ Public Domain License Used
syslog-ng 2.0.10 http://www.balabit.com/network-security/syslog-ng/ GPLv2 Used
tcpdump 4.2.1 http://www.tcpdump.org/ BSD Used
udhcp 0.9.8 http://udhcp.busybox.net/ GPLv2 Modified
WIDE-DHCPv6 20080615 http://wide-dhcpv6.sourceforge.net/ BSD Modified
zebra 0.93a http://www.zebra.org/ GPLv2/LGPLv2 Used

External Information: Known Issues

Modules Issue Risk Impact Information
Modifications in 5.17(ABQA.3)C0
FCS based on 5.17(ABQA.3)b13
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Modifications in 5.17(ABQA.3)b13
5.17(ABQA.3)b13 based on 5.17(ABQA.3)b12
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Security [CVE-2024-8176] Zyxel-SI-1605 [Vulnerability] The libexpat open source library is vulnerable to DoS attacks through stack overflow
Modifications in 5.17(ABQA.3)b12
5.17(ABQA.3)b12 based on 5.17(ABQA.3)b11
  • Feature Enhancement
  • Features Enhancement List
EAA WEB GUI meets the request of Europe EAA (European Accessibility Act)
  • Bug Fixed
  • Bug Fixed List
Modifications in 5.17(ABQA.3)b11
5.17(ABQA.3)b11 based on 5.17(ABQA.3)b10
  • Feature Enhancement
  • Features Enhancement List
Webgui [eITS#240701511][Studerus] Quick Start Wizard works not correct VMG4005-series/DM4200-B0/GM4100-BO Generic
  • Bug Fixed
  • Bug Fixed List
Security Zyxel-SI-1589 [Vulnerability] Post-authentication command injection vulnerability in the "DNSSever" parameter
Modifications in 5.17(ABQA.3)b10
5.17(ABQA.3)b10 based on 5.17(ABQA.3)b9
  • Feature Enhancement
  • Features Enhancement List
Webgui [eITS#240701511][Studerus] Quick Start Wizard works not correct VMG4005-series/DM4200-B0/GM4100-BO Generic
  • Bug Fixed
  • Bug Fixed List
Security [CVE-2024-8748] [Zyxel-SI-1576] [Vulnerability] Unauthenticated buffer overflow in VMC8825-T50
Modifications in 5.17(ABQA.3)b9
5.17(ABQA.3)b9 based on 5.17(ABQA.3)b8
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Security Zyxel-SI-1557 [Vulnerability] Unauthenticated heap buffer overflow in the libclinkc library
[CVE-2024-38266,38267,38268,38269][Zyxel-SI-1559][Vulnerability] Multiple authenticated buffer overflow vulnerabilities in VMG8825-T50
Modifications in 5.17(ABQA.3)b8
5.17(ABQA.3)b8 based on 5.17(ABQA.3)b7
  • Feature Enhancement
  • Features Enhancement List
GUI [eITS#231000299][mmc] missing feature "Additional Subnet"
  • Bug Fixed
  • Bug Fixed List
Security [Vulnerability] Zyxel-SI-1536 [Vulnerability] Buffer overflow vulnerability in the "traceroute" command of DX3300-T1 CPE
GUI [eITS#240200870] [Kraftcom] Login Privilege can't be change
Modifications in 5.17(ABQA.3)b7
5.17(ABQA.3)b7 based on 5.17(ABQA.3)b6
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Security [eITS#230500907] [Vulnerability] Possible security flaw that allows to retrieve root password
Modifications in 5.17(ABQA.3)b6
5.17(ABQA.3)b6 based on 5.17(ABQA.3)b5
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Security [CVE-2022-4203,4304,4450][CVE-2023-0215~0217,0286,0401][ Zyxel-SI-1464] [Vulnerability] OpenSSL multiple vulnerabilities, for VMG4005-B50A/B60A Generic
[CVE-2022-43389,43390,43391,43392][Zyxel-SI-1433] [Vulnerability] Buffer overflow vulnerabilities and command injection vulnerability
Modifications in 5.17(ABQA.3)b5
5.17(ABQA.3)b5 based on 5.17(ABQA.3)b4
  • Feature Enhancement
  • Features Enhancement List
DSL [eits # 220800988] [CETIN] VMG4005-B60A - VMG does not communicate on the WAN after reboot
Modifications in 5.17(ABQA.3)b4
5.17(ABQA.3)b4 based on 5.17(ABQA.3)b3
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Modifications in 5.17(ABQA.3)b3
5.17(ABQA.3)b3 based on 5.17(ABQA.3)b2
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
Security [Vulnerability] Infinite loop in BN_mod_sqrt() of OpenSSL when parsing certificates
Modifications in 5.17(ABQA.3)b2
5.17(ABQA.3)b2 based on 5.17(ABQA.3)b1
  • Feature Enhancement
  • Features Enhancement List
DSL [eits # 211100588][A1] [Mantis-6494] New xDSL Phy version
  • Bug Fixed
  • Bug Fixed List
Security [VMG4005-B50A] [Zyxel-SI-1377] cleartext storage of sensitive information vulnerability
Modifications in 5.17(ABQA.3)b1
5.17(ABQA.3)b1 based on 5.15(ABQA.2)b5
  • Feature Enhancement
  • Features Enhancement List
WAN [eits # 220101172] [Magenta] in combination as bridge forwarding the VLAN 33 tagged packets to LAN port to the CPE behind the Zyxel bridge
  • Bug Fixed
  • Bug Fixed List
Modifications in 5.15(ABQA.2)b6
5.15(ABQA.2)b6 based on 5.15(ABQA.2)b5
  • Feature Enhancement
  • Features Enhancement List
Phy [eits # 210700344] [A1] [Mantis-6341] New xDSL Phy
  • Bug Fixed
  • Bug Fixed List
QOS [eits # 200201321][A1] QOS is not working as expected
Modifications in 5.15(ABQA.2)b5
5.15(ABQA.2)b5 based on 5.15(ABQA.2)b4
  • Feature Enhancement
  • Features Enhancement List
certificate [eits # 200900419] VMG4005-B60A - how to upload the certificate via TR069
[eits # 200100140] CETIN, VMG4005-B60A, FRQ - upload certificate via TR-069
Config [eits #210601087] [Cetin] VMG4005-B60A default configuration change „Disable IPv4 Firewall, IPv6 Firewall and Dos Protection Blocking"
Bridge [eits #200102989] CETIN, VMG4005-B60A - Bridge VlanCounter - counters (TRO69)
GUI [eits #210301552] [A1] [Mantis-6172] Missing Portforwarding-Configuration (towards untagged NATed LAN-Clients)
EOC [eits #210501155] [CETIN] VMG4005-B60A - new EOC registry format
[eits #210501156] [CETIN] VMG4005-B60A - EOC registry values should take effect without RTFD
  • Bug Fixed
  • Bug Fixed List
Modifications in 5.15(ABQA.2)b4
TRO69 [eits #200102982] CETIN, VMG4005-B60A - Bridge VlanCounter (TR069)
[eits #200102937] CETIN, VMG4005-B60A - DSL Line parameters (TR069)
[eits #200102938] CETIN, VMG4005-B60A - DSL Channel parameters (TRO69)
[eits #200102951] CETIN, VMG4005-B60A - PTM Link parameters (TRO69)
[eits #200102966] CETIN, VMG4005-B60A - Ethernet Link - NumberOfEntries (TR069)
[eits #200102971] CETIN, VMG4005-B60A - Ethernet Link - LastChange (TR069)
[eits #200102976] CETIN, VMG4005-B60A - Ethernet VLANTermination - NumberOfEntries (TR069)
[eits #200102981] CETIN, VMG4005-B60A - Ethernet VLANTermination - LastChange (TR069)
[eits #200102994] CETIN, VMG4005-B60A - PPP - InterfaceNumberOfEntries (TR069)
[eits #200103028] CETIN, VMG4005-B60A - IP Interface - number of entries (TRO69)
[eits #200103033] CETIN, VMG4005-B60A - IP interface - LAN - LastChange (TR069)
[eits #200103040] CETIN, VMG4005-B60A - BondingGroup - BondedChannelNumber (TR069)
[eits #210501559][CETIN] VMG4005-B60A - TRO69 - Parameter DefaultGatewaylface cannot be changed
DSL [eits #210501558][CETIN] VMG4005-B60A - both DSL lines are not synchronized at the same time
Time [eits #210200498] [200814] VMG4005-B50B / NTP Sync issue in bridge mode
Modifications in 5.15(ABQA.2)b3
5.15(ABQA.2)b3 based on 5.15(ABQA.2)b2
  • Feature Enhancement
  • Features Enhancement List
FW [eits #190800784] VMG4005-B60A - firmware banks management missing
certificate [eits #190900339] VMG4005-B60A - local certificate used by TR-069 Client
GUI [eits #190900329] VMG4005-B60A - DSL lines administrative status in WebGUI
Driver [eits #210100660] New xDSL Phy
[eits #210100664] New DSL Linedriver
  • Bug Fixed
  • Bug Fixed List
TR069 [eits #190900225] VMG4005-B60A - bonding group statistics are not collected (TR069)
[eits #190900220] VMG4005-B60A - DSL line and channel counters show wrong data in TR069
Security [eits #190900228] VMG4005-B60A - VLAN termination
[Vulnerability] Arbitrary remote code execution (RCE) on the device through an HTTP request
[Vulnerability] Unauthenticated Denial-of-Service effectively disabling the device's web-interface
[Common] [CVE-2020-1971][Openssl]Correctly compare EdiPartyName in GENERAL_NAME_cmp()
Dnsmasq multiple vulnerabilities (DNSPooq)
[Vulnerability] [EESBU] Vulnerabilities in Multiple Zyxel Equipment from Sec consult
Modifications in 5.15(ABQA.2)b3
5.15(ABQA.2)b3 based on 5.15(ABQA.2)b2
  • Feature Enhancement
  • Features Enhancement List
kernel [eits #200102928] CETIN, VMG4005-B60A - UNI Rx Errors
Modifications in 5.15(ABQA.2)b2
(TR069) [eits #190900336] VMG4005-B60A - 64 bit counters (TR069)
[eits #190900224] VMG4005-B60A - parameter counters of "TX and RX number of octets/bytes" are only 32 bit (TR069)
[eits #191000361] WAN traffic status in WebGUI
[eits #190900331] LAN traffic status in WebGUI
certificate [eits #190900363] VMG4005-B60A - certificate management in TR069
ipv6 [eits #200103023] CETIN, VMG4005-B60A - IPv6Capable (TR069)
GUI [eits #190700654] VMG4005-B60A - Last status change of UNI
  • Bug Fixed
  • Bug Fixed List
broadband [eits #190900681] [Germany] Missing Annex J by VMG 4005-B60A
Modifications in 5.15(ABQA.2)b2
5.15(ABQA.2)b2 based on 5.15(ABQA.1)C0
  • Feature Enhancement
  • Features Enhancement List
modem [eits #200400312] [A1] [Mantis-5607] New DSL Phy
dhcp [eits #190801240] VMG4005-B60A - DHCP times in TR069
[eits #190800818] VMG4005-B60A - There is no info about configuration obtained via DHCP in WebGUI
zhttpd [eits #190900232] VMG4005-B60A - multipair DSL interface (bonding) statistics in WebGUI
Tr069 [eits #200100140] CETIN, VMG4005-B60A, FRQ - upload certificate via TR-069
webgui [eits #190900327] VMG4005-B60A - Last status change of UNI (TR069)
webgui [eits #190801236] VMG4005-B60A - provisioning code in WebGUI
  • Bug Fixed
  • Bug Fixed List
log certificates [eits #190900368] VMG4005-B60A - wrong number of certificates in TR069
Modifications in 5.15(ABQA.1)C0
FCS based on 5.15(ABQA.1)b2
Modifications in 5.15(ABQA.1)b2
  • Feature Enhancement
  • Features Enhancement List
  • Bug Fixed
  • Bug Fixed List
libzyutil DUT reset configuration to default if ROMFILE block has an error bit
GUI_Vue WAN mac address order should be changed for VMG4005 project
Modifications in 5.15(ABQA.1)b1
  • Feature Enhancement
  • Features Enhancement List
GUI [eits #190900895] VMG4005-B60A - NTP servers obtained via DHCP are not written to configuration
  • Bug Fixed
  • Bug Fixed List
GUI [eits #191000604] VMG4005-B60A When accessing System Monitor > Traffic Status > WAN, system crashes
TR-069 [eits #190900327] VMG4005-B60A - Last status change of UNI (TR069)
[eits #190900227] VMG4005-B60A - Ethernet link statistics are not collected (TR069)
Modifications in 5.15(ABQA.0)C0
  • Feature Enhancement
  • Features Enhancement List
RomFile [eits #191000488] VMG4005-B50A The Parameter "Validate ACS certificate" must be activated by default
Modifications in 5.15(ABQA.0)b6
[FEATURE ENHACEMENT]
1. VMG4005-B60A - Counters of frames per VLAN
2. VMG4005-B60A - QoS at Ethernet UNI
3. VMG4005-B60A - management via IPv6
4. VMG4005-B60A - MAC address limiting
5. New DSL physical modem code upgrade to A2pvfbH04501 for VMG4005-B50A
6. New DSL physical driver to DSL-Phy 027h VMG 4005-B50A
[BUG FIX]
1. VMG4005-B60A - CPE does not send LPR (lost of power)
2. Insufficient input validation for NTP server
3. Port mirror can't be activate by the user "tccadmin"
Modifications in 5.15(ABQA.0)b5
[FEATURE ENHACEMENT]
1. VMG4005-B60A - Dropped frames counters at UNI
2. VMG4005-B60A - Last status change of UNI
3. VMG4005-B60A - DSCP of management traffic
4. VMG4005-B60A - ATM PVC assignment according to VLAN
5. VMG4005-B60A - MAC address learning
6. VMG4005-B60A - MAC address table
7. VMG4005-B60A - DHCP option 42
8. Feature request enhanced DSL Broadcom config VMG 4005-B50A
9. DSL configuration MANTIS-5263 VMG 4005_B50A
10. untypical STUN messages was send by the VMG4005
11. AW: Summary of the results ACS-Tests
12. Inventory information not correct send to the DSLAM side VMG 4005-B50A
[BUG FIX]
1. DHCP Option(121) MANTIS-5265 works not correct VMG 4005-B50A
2. Disable the IGMP proxy and the MLD Proxy by default
3. VDSL2 SRA/G.inp Profile: Incorrect Att Bitrate on short distance loops VMG 4005-B50A
4. VMG4005-B60A - Downloading of certificate
5. VMG4005-B60A - vectoring issue
Modifications in 5.15(ABQA.0)b4
[FEATURE ENHACEMENT]
1. VMG4005-B60A - DNS server running
2. VMG4005-B60A - not enough space to store 10 certificates
3. New DSL physical driver VMG 4005-B50A
4. Feature request support FDPS VMG 4005-B50A
5. Disable the V43 G.hs toneset VMG 4005-B50A
6. Feature request LongReach-VDSL2 mode VMG 4005-B50A
7. VMG4005-B60A - Counters by different type of frame
8. Inventory information not correct send to the DSLAM side VMG 4005-B50A
9. Password Reset [MANTIS-5267] User Account 'tccadmin' VMG4005-B50A
10. VMG4005-B60A - LAN interface shall be without IP address
11. VMG4005-B60A - request to change default settings (the fixed password for the "root" user)
[BUG FIX]
1. VMG4005-B60A - Bridge interface is not fully transparent
2. VMG4005-B60A - Even if ACS certificate validation is disabled device still performs certificate validation.
3. Not possible to disable portmirror functuion VMG 4005-B50A
4. VMG4005-B60A - Blocking of some L2CP messages
5. L2CP transparent over the bridge VMG 4005-B50A
6. VMG4005-B60A - Local management isolation
7. VMG4005-B60A - RPC call
8. VMG4005-B60A - RPC call (attributes)
9. VMG4005-B60A - There are wrong values in some TR069 data model parameters
Modifications in 5.15(ABQA.0)b3
[FEATURE ENHACEMENT]
1. VMG4005-B60A - request to change default settings (disabling of "Validate ACS certificate")
[BUG FIX]
1. VMG4005-B60A - Bridge interface is not fully transparent
2. VMG4005-B60A - insufficient physical layer performance
3. GUI has no info show DSL bodning status
4. 35b info does not display correctly in xDSL Statistics
5. ACS service works not as expected VMG 4005-B50A
6. NTP and DNS service works not via MGMT VLAN 4092 Prio 2 VMG 4005-B50A
7. [kernel] Multiple TCP-based remote denial of service vulnerabilities (fixed about CVE-2019-11477, CVE-2019-11478, CVE-2019-11479)
Modifications in 5.15(ABQA.0)b2
[FEATURE ENHACEMENT]
1. VMG4005-B60A - WAN MAC address changing
2. VMG4005-B60A - QoS, swapped CoS priorities
3. There is DNS server running
4. VMG4005-B60A - request to change default settings
5. VMG4005-B60A - EOC register
6. VMG4005-B60A - DNS server running
[BUG FIX]
1. VMG4005-B60A – WebGUI
2. There are functionless leafs in TR069 data model (e.g. WiFi)
3. There are wrong values in some TR069 data model parameters
4. VMG4005-B60A - Device management becomes unusable after call TR069 RPC GetParameterAttributes
Modifications in 5.15(ABQA.0)b1
[FEATURE ENHACEMENT]
1. Disable both TCP port 161 and port 38400 (UPnP)
2. Provide document of CLI commands
3. [TR000185-4] [Req 2.1.5 2.1.8] Support Ethctl command and Ethernet UNI page
4. [TR000185-4] [Req 2.1.7 4.1.2] Support JUMBO Frame
5. [TR000185-4] [Req 4.1.1] Support transparent data transmission.
6. [TR000185-4] [Req 4.3.2] CPE could be able to be set up not to learn any source MAC address of specific interfaces
7. [TR000185-4] [Req 6.1.3.3] [GUI_vue] ADSL,VDSL--Dynamic IPv4 configuration
8. [TR000185-4] [Req 6.2.1] Local management via Ethernet UNI
9. [TR000185-4] [Req 6.3.4] CPE could reply LAN interface's content of 'Mac Address Table' including information of used vlan
10. [TR000185-5] [Req 2.1.3] Additional device status information
11. [TR000185-5] [Req 2.2.13.2] [User accounts] The Demarcation Device shall permit to define for each user account allowed management protocol(s) and input interface(s).
12. [TR000185-5] [Req 3.2.1] HTTP/HTTPS remote access enable to the Demarcation Device
13. [TR000185-5] [Req 3.2.2] HTTP/HTTPS local access disable to the Demarcation Device
[BUG FIX]
1. The System Info page does not show any values
2. When internet connection is unavailable, it slows down the loading of the WebGUI.
3. Insufficient physical layer performance
4. Low throughput with bridge mode pure IPv4 traffic.
5. VMG4005-B60A Port Mirror fail
6. Bridge interface is not fully transparent
7. Unstable remote access to Web GUI
Models: VMG4005-B50A, VMG4005-B60A, VMG4005-B50A VMG4005-B60A Single Line Bridge, VMG4005-B50A VMG4005-B60A, Single Line Bridge, Line Bridge, Bridge

File Info : application/pdf, 24 Pages, 623.06KB

PDF preview unavailable. Download the PDF instead.

VMG4005-B50A 5.17(ABQA.3)C0 2

References

Microsoft Word 2016 Microsoft Word 2016

Related Documents

Preview Zyxel XMG8825-B50A Generic Firmware Release Note V5.17(ABMT.6)C0
This document provides release notes for the Zyxel XMG8825-B50A Generic firmware version V5.17(ABMT.6)C0, detailing supported platforms, version history, known issues, and modifications.
Preview Zyxel VMG4005-B50A/B60A Quick Start Guide - Hardware Installation
This guide provides hardware installation instructions for the Zyxel VMG4005-B50A and VMG4005-B60A VDSL2 bonding devices. It covers connecting the device to a DSL line, power source, and computer, as well as optional wall mounting.
Preview Zyxel Broadband CPE: Quick Sales Guide
A comprehensive guide to Zyxel's Broadband Customer Premises Equipment (CPE) portfolio, detailing features, specifications, and product offerings for DSL and Ethernet connectivity, including WiFi 6 and MPro Mesh solutions.
Preview Zyxel Broadband CPE Quick Sales Guide
A comprehensive sales guide detailing Zyxel's Broadband Customer Premises Equipment (CPE) product portfolio, including DSL and Ethernet IADs, Gateways, Bridges, and WiFi Extenders. Features include Wi-Fi 6, MPro Mesh compatibility, VDSL2 vectoring, advanced networking, and management capabilities.
Preview ZYXEL VMG1312-T20B EU Generic Firmware Release Note V5.30(ABSB.2)C0
Release notes for ZYXEL VMG1312-T20B EU Generic firmware version V5.30(ABSB.2)C0, detailing modifications, bug fixes, and public domain software used.
Preview Zyxel WX3100-T0 Firmware Release Note V5.50(ABVL.4.7)C0
This document details the firmware release notes for the Zyxel WX3100-T0, specifically version V5.50(ABVL.4.7)C0. It outlines modifications, bug fixes, and feature enhancements included in this firmware update.
Preview Zyxel USG FLEX 100W Firmware Release Note V5.00(ABWC.1)C0
This document provides detailed release notes for the Zyxel USG FLEX 100W network security appliance, covering firmware version V5.00(ABWC.1)C0. It outlines new features, enhancements, bug fixes, known issues, and essential procedures for firmware management.
Preview Zyxel VMG3926-B10A/VMG3925-B10B/VMG3925-B10C Firmware Release Note V5.13(AAVF.12)C0
Official firmware release notes for Zyxel VMG3926-B10A, VMG3925-B10B, and VMG3925-B10C devices, detailing version V5.13(AAVF.12)C0. Includes revision history, supported platforms, known issues, and firmware modifications.