ZyXEL ZYWALL USG 20W Security Gateway Firmware 3.30(BDR.3)C0 Download

Posted at December 3, 2024 by PCI-DB Team

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Device Name	ZyXEL ZYWALL USG 20W Security Gateway Firmware 3.30(BDR.3)C0
Category	Firmware
Manufacturer	Zyxel
File Size	62.9 MB
Supported OS	OS Independent

ZyXEL ZYWALL USG 20W Security Gateway Firmware 3.30(BDR.3)C0 Description

Fixes:
1. [ENHANCEMENT]
SSLVPN agent 3.0.16 to support Windows 8.1.
2. [BUG FIX] SPR: 131204318, 131206558, 131206567
Symptom: Cannot switch AV and CF engine even valid license exists. Condition:
(1) Once ZAV expired, device cannot use KAV engine even KAV license is valid.
(2) Once BCCF expired, device cannot use CTCF engine even CTCF license is valid.
3. [BUG FIX] eITS# 131005908, SPR: 1311201126
Symptom:
FW 3.30 cannot achieve same performance as FW 3.00
Condition:
In 3.30 patch 2 firmware, enabling BWM will cause HTTP throughput lower than 3.00.
4. [BUG FIX] eITS# 131100133, SPR: 1312171095
Symptom:
Dynu premium not working
Condition:
In Dynu Premium setting of DDNS, the warning note should hind in user name check box.
5. [BUG FIX] eITS# 131002462, SPR: 1312171094
Symptom:
CPU high when deleting several phase 1 or phase 2 VPN rules.
Condition:
The customer’s concern is if delete few IPSec rules (phase 1 or phase 2), the device will not response any more.
6. [BUG FIX] eITS# 130701485, SPR: 1307221709
Symptom:
SNMP Status
Condition:
SNMP status is wrong.
7. [BUG FIX] eITS# 130801770, SPR: 1308303581
Symptom:
HA Backup FW 99% CPU
Condition:
HA Backup FW 99% CPU
8. [BUG FIX] eITS# 130802428, SPR: 130903138
Symptom:
HA synch. does not work
Condition:
We add an enhancement that Device-HA sync will include IDP customize signature.
9. [BUG FIX] eITS# 130803743, SPR: 130903152
Symptom:
USG-20W / NAT can´t work to Server with BR1 WIFI
Condition:
USG will not save the MAC address.
10. [BUG FIX] eITS# 130905885, SPR: 131004288
Symptom:
USG 300 and alerts
Condition:
Customer concern that there is not needed in HA "alert" that "Version for Certificates is the same, skip update", this can be ok like log.
11. [BUG FIX] eITS# 131001353, SPR: 131001353
Symptom:
USG 3.30 / Dynu DDNS cannot work as with .net
Condition:
Dynu DDNS cannot work as with .net
12. [BUG FIX] eITS# 131004038, SPR: 131106304
Symptom:
USG FW 3.30 (Patch 1) ESP fragmentation
Condition:
When packet size larger than MTU value, the Don't fragment bit of ESP packet is still setup on and then USG gets a "destination unreachable (Fragmentation needed)" from WAN's gateway.
13. [BUG FIX] eITS# 130900205, SPR: 130904308
Symptom:
https management on port 10444
Condition:
The customer change the HTTPs port as 10444, then the GUI can’t open any more.
14. [BUG FIX] eITS# 131003539, SPR: 1311281673
Symptom:
Content Filter - Incorrectly displayed Deny message in Windows 7
Condition:
If there is configured Content filtering HTTP Web Category Filtering and users issues denied Web Page, in Internet Explorer is not correctly displayed Denied Access Message which is configured on USG, and only displays "Page cannot be displayed" which not the Denied Access Message.
15. [BUG FIX] eITS# 131102290, SPR: 131203072
Symptom:
USG 2000 - Memory/CPU usage
Condition:
Customer’s USG2000 is very often at very high memory usage, at the moment 96%.
There is no command to show the details of the memory usage.
We add a new CLI command “debug system drop-caches” to drop the inactive memory.
16. [BUG FIX] eITS# 131104862, SPR: 131203217
Symptom:
USG20 - lots of request to CF DNS server
Condition:
There are lots of requests per second to those DNS server.
cf.zyxel.com
iprep1.zyxel.ctmail.com
iprep5.zyxel.ctmail.com
iprep2,3,4 etc
17. [BUG FIX] eITS# 131103596, SPR: 131204321
Symptom:
BWM doesn´t work ok
Condition:
When set up BWM: Incoming Interface: lan1; Outgoing Interface: wan1; Inbound/Outbound: 512kbps, But only download Bandwidth can be controlled as speedtest result (0.55Mbps/13.42Mbps).
18. [BUG FIX] eITS# 131005943, SPR: 131111615
Symptom:
USG 100 and daily logs
Condition:
Email Daily Report logs graphs are empty.
19. [BUG FIX] eITS# 131102399 , SPR: 131202059
Symptom:
Problems with port statistics
Condition:
1. When PC1 is connected to USG port2 we have normal port statistics (graphic and grid).
2. When we connect PC2 to the port3 the statistics for port2 still appears but the graphic for port3 doesn't work.
Tx B/s and Rx B/s still= 0 for port3 (as attached “pic-1”) even if we are sure the traffic from PC2 currently exists.
After reboot of USG the statistics shows for both ports in normal way.
20. [BUG FIX] eITS# 131006197, SPR: 131107446
Symptom:
Copyright information of DUT shows 1995 -2007...
Condition:
When DUT sends Daily report, ending of daily report information, there is a sentence makes customer feel bad.
21. [BUG FIX] eITS# 131004935, SPR: 1311271491
Symptom:
Request for SOP
Condition:
The customer used Win8.1 to establish the SSL full tunnel mode. And enabled “Force all client traffic to enter SSL VPN tunnel” function.
But seems not work.
22. [BUG FIX] eITS# 131100618, SPR: 131209614
Symptom:
Change Device-HA setting cause WEB GUI timeout after enabling this function
Condition:
We have to wait the WEB GUI back if adding monitor interface after enabling Device-HA.
23. [BUG FIX] eITS# 131005922, SPR: 131105256
Symptom:
[USG 100] AD Alternative Login Attribute
Condition:
AD Alternative Login Name Attribute can’t work on firmware 3.30, it works on firmware 3.00.
24. [BUG FIX] eITS# 130905233, SPR: 131104173
Symptom:
USG-2000 / WK27 and WK33 crash by boot progress or first tunnel established
Condition:
Device HA is disabled on both devices before upgrading to debug FW WK37.
After FW upgrading, the ZySH daemon dead.
After removing the configuration of device HA then uploading the revised configuration to the device, it works and is back to normal.
25. [BUG FIX] eITS# 131000402, SPR: 131000402
Symptom:
USG 300 some config are missing
Condition:
Some configurations such as IP MAC binding and content filtering policy can’t be completely uploaded to device after the attached configuration file is applied.
26. [BUG FIX] eITS# 130401361, SPR: n/a
Symptom:
Sometimes device will reboot.
Condition:
(1) It only happens in customer environment
(2) Sometimes, in customer environment, device will reboot.
27. [BUG FIX] eITS# 130802620, SPR: n/a
Symptom:
USG300 Online Helps has wrong description in Content filter.
Condition:
The description for “Forbidden Web Sites” is incorrect in the online help.
It should be *bad-site.com, not bad-site.com.
28. [BUG FIX] eITS# 130103364, SPR: n/a
Symptom:
[AIM SOFTWARE] USG-1000 / SNMP with High Ping/CPU and Throughput Issue
Condition:
SNMP will occupy CPU resource.
29. [BUG FIX] eITS# 131100487, SPR: n/a
Symptom:
IOP issue between USG 20/100/200 and ZyWALL 110 Ethernet WAN port and Genexis FiberXport OCG-1012m_v1.
Condition:
If we connect USG WAN port to Genexis FiberXport OCG-1012m_v1, USG can’t get WAN IP. If we setup a switch between USG WAN port and Genexis FiberXport OCG-1012m_v1, then USG can get WAN IP.
30. [BUG FIX] eITS# 130803915, SPR: n/a
Symptom:
Traffic will be dropped randomly
Condition:
The traffic of server 192.168.10.5 will be dropped by the firewall rule randomly. The customer needs to reboot the USG to recover it.
31. [BUG FIX] eITS# 131005078, SPR: n/a
Symptom:
USG200 Problems with WAN1 when setup connectivity-check
Condition:
WAN1 is DHCP client role and configured connectivity-check for its gateway. From syslog, it shows WAN1 is set to DEAD frequently without reason.
32. [BUG FIX] eITS# 131003516, SPR: n/a
Symptom:
On FW 3.30, ADP do not detect and prevent portscan attack.
Condition:
Affected model: USG20/20W. Feature ADP need the files in idp_def_db.tar.bz2, but we add compiler flag to mark these related action as comments for USG20/20W
33. [BUG FIX] eITS# 130704361, SPR: n/a
Symptom:
ADP log problem
Condition:
The source address of ADP log will be the IP address which is after NAT.

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