ASUS Wrt RT-N66U Firmware.

Firmware version 3.0.0.4.382.52272
2020/06/18
- Fixed CVE-2018-20334
- Fixed CVE-2018-20336
- Fixed null pointer issue.
- Fixed DDoS vulnerability.
- Fixed command injection vulnerability.
- Fixed buffer overflow vulnerability.
- Updated OTA function.


Firmware version 3.0.0.4.382.51641
2019/11/08
- Fix a DDoS vulnerability.


Firmware version 3.0.0.4.382.51640
2019/06/10
- Fixed firmware update notification bugs.
- Fixed dual wan user interface bugs.


Firmware version 3.0.0.4.382.51636
2019/05/17
Security Fix
- Fixed DDoS vulnerability.
- Fixed AiCloud vulnerability. Thanks for Matt Cundari's contribution.
- Fixed command injection vulnerability. Thanks for S1mba Lu's contribution.
- Fixed buffer overflow vulnerability. Thanks for Javier Aguinaga's contribution.
- Fixed CVE-2018-20334.
- Fixed CVE-2018-20336.
- Fixed null pointer issue. Thanks for CodeBreaker of STARLabs’ contribution.
- Fixed AiCloud buffer overflow vulnerability. Thanks for Resecurity International's contribution.


Firmware version 3.0.0.4.382.50702
2018/07/10
- Fixed bugs.
- Improved system stability.


Firmware version 3.0.0.4.382.50470
2018/05/15
- Support multi-language (UTF-8) network name Windows XP and Windows 7 do not support UTF-8 format SSID. These two OS may see gibberish if using multi-language SSID.).
- Improved system stability.
- Fixed XSS vulnerability. Thanks to Yonghui Han of Fortinet's FortiGuard Labs.
- Fixed CVE-2018-8877, CVE-2018-8878, CVE-2018-8879.
- Fixed plain text password vulnerability in lighttpd.
- Fixed AiCloud cannot login issue.
- Modified Quick Internet Setup wizard process.
- Main SSID and guest network can hide independently. 


Firmware version 3.0.0.4.380.8228
2018/03/28
- Fixed information disclosure vulnerability. Thanks to Haitan Xiang and Fand Wang.
- Fixed CVE-2018-5721 Stack-base buffer overflow vulnerability.
- Fixed CVE-2018-8826 remote code code execution vulnerability. Thanks to Chris Wood.
- Fixed CVE-2018-5999 HTTP authorization bypass and CVE-2018-6000. An independent security researcher has reported this vulnerability to Beyond Security’s SecuriTeam Secure Disclosure program.
- Fixed remote code execution vulnerability. Thanks to David Maciejak of Fortinet's FortiGuard Labs.

- Fixed CVE-2017-14491: DNS - 2 byte heap based overflow.
- Fixed CVE-2017-14492: DHCP - heap based overflow.
- Fixed CVE-2017-14493: DHCP - stack based overflow.
- Fixed CVE-2017-14494: DHCP - info leak.
- Fixed CVE-2017-14495: DNS - OOM DoS.
- Fixed CVE-2017-14496: DNS - DoS Integer underflow.
- Fixed CVE-2017-13704: Bug collision.
- Fixed AiCloud 2.0 Reflected XSS Vulnerability. Thanks to Guy Arazi and Niv Levi contribution.

Thanks to Guy Arazi for following vulnerabilities.
- AiCloud 2.0 Stored XSS Share link manager.
- AiCloud 2.0 Reflected XSS - "share a link".
- Download Master HTTP service DoS vulnerability.
- Download Master Reflected XSS Main login.


Firmware version 3.0.0.4.380.8120
2017/11/01
Security fixed
- Fixed KRACK vulnerability
- Fixed CVE-2017-14491: DNS - 2 byte heap based overflow.
- Fixed CVE-2017-14492: DHCP - heap based overflow.
- Fixed CVE-2017-14493: DHCP - stack based overflow.
- Fixed CVE-2017-14494: DHCP - info leak.
- Fixed CVE-2017-14495: DNS - OOM DoS.
- Fixed CVE-2017-14496: DNS - DoS Integer underflow.
- Fixed CVE-2017-13704 : Bug collision.
- Fixed predictable session tokens, logged user IP validation, Logged-in information disclosure (special thanks for Blazej Adamczyk contribution).
- Fixed web GUI authorization vulnerabilities.
- Fixed AiCloud XSS vulnerabilities.


Firmware version 3.0.0.4.380.7743
2017/07/17
Security fixed
- Fixed CVE-2017-8828 (XSS vulnerability special for Yair Amit’s https://www.linkedin.com/in/yairamit/ contribution).
- Fixed CVE-2017-5892 (JSONP Information Disclosure).
- Fixed CVE-2017-7494 (Samba remote code execution vulnerability).
- Improved brute-force protection for SSH, Telnet connection.

Bug fixed
- Fixed URL filter, keyword filter, network filter time related issue.
- Fixed USB Modem/ Tethering UI issue.


Firmware version 3.0.0.4.380.7378
2017/03/31
Security fixed
- Fixed CVE-2017-5891.
- Fixed CVE-2017-5892.
- Fixed CVE-2017-6547.
- Fixed CVE-2017-6549.
- Fixed CVE-2017-6548.
- Added log message for brute force attack.

Bug fixed
- Fixed bandwidth limiter bugs.
- Fixed UI issue when using Chrome 56.
- Fixed smart sync bugs.


Version 3.0.0.4.380.7266
2017/02/15
Bug fixed
- Fixed Android phone tethering mode detecting issue in quick internet setup process.
- Fixed PPPoE related issue.
- Fixed client rename issue in network map.
- Fixed network tool issues.
- Fixed wake on lan issues.

Modification
- Added automatic standby mode for CE Ecodesign directive.


Version 3.0.0.4.380.3831
2016/07/08
Security Fixed
1. Fixed XSS issue in WDS page. Special thanks for Jamie's contribution.
2. Fixed LPR buffer overflow issue. Special thanks for GeekPwn contribution.
3. Remoted DHCP information disclosure.

Bug Fixed
1. Fixed smart sync GUI issue.
2. Fixed reboot issue when using repeater mode.


Modifications
1. Added bluetooth coexistence option in wireless--> professional.
Bluetooth audio transmission(A2DP) near router would interfere 2.4GHz Wi-Fi, enabling bluetooth coexistence can reduce the speed drop.
Known issue: Enabling this option would also reduce 2.4G maximum throughput a little, so the default value is disable.
2. Modified failback behavior when only turn on dual wan failover.
3. Modified the firmware upgrade page.
After upgraded to this version, user can see the newer firmware release note in the GUI and unnecessary to go to support site.


Version 3.0.0.4.380.3264
2016/05/17
ASUS has been dedicated to cooperate with third party developers to come up with more innovative features.
To comply with regulatory amendments, we have modified firmware verification rule to ensure better firmware quality.
This version is not compatible with all previously released ASUS firmware and uncertified third party firmware.

Security Fixed
1. Fixed Samba Badlock CVE-2016-2110 (Man in the middle attacks possible with NTLMSSP).
2. Fixed Samba Badlock CVE-2016-2111 (NETLOGON Spoofing Vulnerability).
3. ASUS firmware did not enable Samba LDAP, and not affected by CVE-2016-2112 (LDAP client and server don't enforce integrity) issue.
4. The Samba version in ASUS firmware was not affected by CVE-2016-2118 (SAMR and LSA man in the middle attacks possible).
5. The Samba version in ASUS firmware was not affected by CVE-2015-5370 (Multiple errors in DCE-RPC code).
6. Fixed command injection issue. Thanks for Chris' contribution.
7. Fixed XSS issue. Thanks for Chris' contribution.


Bug Fixed
1. Fixed Windows Radius server compatibility issues.
2. Fixed 5G performance issue when using bandwidth monitor.
3. Fixed bandwidth monitor incorrect number problem.
4. Fixed setup wizard redirect issue when router automatically changed LAN IP in IP conflict case.
5. Modified setup wizard process when router detected DHCP and PPPoE at the same time.
6. Fixed bandwidth limiter bug when there are multiple clients in rule list.
7. Fixed NTP automatically sync issue when router rebooted.
8. Fixed Safari slow response issue.
9. Enhance AiCloud dynamic stream port mechanism (please also keep AiCloud app up to date).
10. Fixed AiCloud share link related issues.


Beta version 9.0.0.4.380.2695
2016/03/28

Security Related
1. Modified the access rights of account mode and share mode to asusware.platform path when lighttpd server is enabled (Très Acton at BAE Systems Applied Intelligence).
2. Modified the access rights to specific port of UPnP server (Thanks to Acton).
3. Updated lighttpd server version to 1.4.39 (Thanks to Tommi).
4. Restriced access from wan method to enhance security (Thanks for David).
5. Changed SSH and Telnet default access interface.

New Features
1. Supported auto dynamic port changing of UPnP server when ports conflict.
2. Supported more ASUS Router App new features.

Bug fixed
1. Fixed the GUI issue for reboot scheduler.
2. Fixed httpd/ Telnetd/ SSH restart issue after LAN address changed.


Version 3.0.0.4.378.9529
2016/03/10

Bug fixes
1. Fixed Multicast issue when WAN is PPPoE/ PPTP/ L2TP
2. Fixed IPTV GUI issue
3. Fixed two guest networks had same mac address problem.
4. Fixed view list in network map cannot be closed.
5. Fixed network map device icon issue
6. Fixed client cannot get new IP when changed router IP and subnet mask.
7. Fixed wrong notification when using quick internet setup wizard in static IP environment.
8. Fixed wrong notification when client was blocked by Time scheduling.
9. Fixed ASUS Router App related issues.
10. Fixed DNS response error issue.


Version 3.0.0.4.378.9459
2015/12/25

1. Fixed PPPoE multicast bugs
2. Fixed time scheduling warning page issues.
3. Fixed Bandwidth limiter related bugs.
4. Modified Bandwidth limiter strings in Czech
5. Remove unnecessary message in system log when enabling tunneling
6. Fixed OpenVPN server configuration file exporting bugs.
7. Fixed UI issues when login with a smart phone browser.


Version 3.0.0.4.378.9383
2015/12/11

Release Notes
1. Added Movistar Triple VLAN profile in IPTV setting page
2. Fixed too many repeat information in system log.
3. Fixed VPN client UI issue when using Firefox.
4. Fixed wireless channel issue when set 2.4G channel in 12 or 13 (only for EU region)
5. Fixed dual wan ping time watch dog issue which might cause .false fail over to secondary wan.


Version 3.0.0.4.378.9313
2015.11.06

Security Improvement
1. Fixed User-Agent buffer overflow. Special thanks for Hubert's contribution.
2. Fixed null ptr dereference in https issue. Special thanks for Anthony's contribution.
3. Fixed buffer overflow issues.
4. Modified brute-force protection mechanism in router login page.

New Feature
Support ASUS router app which make it very easy to monitor and manage route status and client devices and more.
Search ASUS Router in google play or go the following URL
https://play.google.com/store/apps/details?id=com.asus.aihome
iOS app coming soon.

Bug Fixes
1. Fixed httpd crash issue. Special thanks for Merlin's contribution.
2. Fixed blank web page when clients number over 100.
3. Fixed Network map client list related issues.
4. Fixed firmware login issue when connect to router by OpenVPN.
5. Add reboot scheduler in Administration --> System
6. Fixed warning page showing issue when only enable the HTTPS authentication.
7. Fixed the slow UI issue when enabled Bandwidth limiter.
8. Fixed repeated mDNSNetMonitor message in system log when there is a Apple TV in LAN.
9. Fixed IPv6 firewall UI issue.
10. Fixed UI issue when enable monopoly mode in printer setting.

3rd party app supported
Added Cloudcheck router software agent. Cloudcheck agent enables intelligent wifi diagnostics that provides complete visibility into home network performance and offers actionable recommendations for improvements.

To use this new functionality:
1. Download Cloudcheck app from Apple or Google App stores.
2. Make sure ASUS router is connected to Internet.
3. Launch the Cloudcheck app, go to “Smartifi” option in the main menu.
The app will automatically detect the router and activate the service after getting your consent.


Version 3.0.0.4.378.9235
2015.10.14

Security Fixes
1. Updated OpenSSL library to 1.0.2d
2. Fixed CVE-2015-6949 buffer overflow issue, special thanks for Elvis Collado at DVLabs.
3. Fixed Web server Accept-Language buffer overflow, special thanks for Elvis Collado at Praetorian.
4. Fixed Web server URL handler buffer overflow, special thanks for Elvis Collado at Praetorian.
5. Fixed CSRF and XSS vulnerability.
6. Enhanced router login password and wireless password(WPA2) strength check method to against brute-force attack.
7. Reject administrator to set too easy to guess login and wireless password to avoid brute-force attack.

New Features
1. Added Bandwidth Limiter in QoS. Let administrator easily limit specific client's upload/ download bandwidth.
2. Independent mac filter for main wireless network and guest network. Administrator can set white list for main wireless network to only allow trust client connect to main wireless network and share network to guest with guest network.
3. Modified the network map client status. When chick the client icon, administrator can bind IP, change host name, change icon, block internet access or set time scheduling.
4. Added client list view button on network map and help administrator easily monitor all client connection status.
5. Time scheduling, Wireless MAC filter client drop down menu can show offline devices.
6. [AiCloud] Show image EXIF info on image player
7. [AiCloud] Auto rotate image on image player.
8. [AiCloud] Files can be moved and copied.
9. [AiCloud] Images can be uploaded to Picasa or Twitter.
10. [AiCloud] Share link can be posted on Twitter, Plurk, weibo and QQ in AiCloud.
11. [AiCloud] AiCloud can be used in AP/ media bridge mode.
12. Added 3G/4G USB modem APN auto detection feature. In most cases, firmware can automatically find the ISP profile and establish link when 3G/4G dongle inserted to router.
13. Added Android phone in USB modem/ USB Tethering --> Select USB device.

Modifications
1. Added Meo and Movistar ISP profile.
2. Adjusted Guest network mac filter maximum client number to 16.
3. Allow paste password on login page to fulfil some password management softwares requirement.
4. Show current control channel while value is auto.
5. Bandwidth limiter can accept decimal point.
6. Unnecessary to reboot router after set allow only spcified IP address to enter GUI.
7. Changed warning page style.
8. Changed Cloud sync Dropbox URL encoding from UTF8 to BASE64.

Fixes
1. Fixed setup wizard IE11 compatibility issue.
2. Fixed Adaptive QoS game mode GUI issue.
3. Fixed OpenVPN connection status display error.
4. Fixed MAC clone abnormal issue.
5. Fixed cloud sync issues between router and ASUS webstorage.
6. Fixed share link related issue to Android devices.
7. Fixed web redirection issue when WAN IP conflicted.
8. Fixed compatibility issues for IE8.
9. Fixed GUI related issues.
10. Fixed login issue when router’s IP is 10.x.x.x
11. Fixed parental control-> time scheduling related issue.
12. Fixed adaptive QoS device priority label dragging issue.
13. Fixed network tool related issues.
14. Fixed USB HDD issue when using time machine.
15. Fixed network map UI issue when selected French.
16. Fixed the saving issue in OpenVPN server -> content modification of keys & certification.
17. Fixed dropdown UI offset issue at Parental control.


Beta version 3.0.0.4.378.7410
2015.07.22
For Japan Only

Security fixes
1. Fixed CSRF and XSS vulnerability when router is in default status (user does not set the router yet).

New features
1. Added client list view button on network map and help administrator easily monitor all client connection status.
2. Added the question feedback in Administration -> Feedback.
3. Added new DDNS provider www.oray.com

Bug fixes
1. Fixed GUI related issues.
2. Fixed login issue when router’s IP is 10.x.x.x
3. Fixed parental control-> time scheduling related issue.
4. Fixed network tool related issues.
5. Improved media server response time when new file added.
6. Fixed network map UI issue when selected French.
7. Added stateful server in IPv6.
8. Fixed the saving issue in OpenVPN server -> content modification of keys & certification.


Beta version 3.0.0.4.378.7177
2015.07.13
For Japan Only

Security fixes
1. Fixed CSRF and XSS vulnerability when router is in default status (user does not set the router yet).

New features
1. Added client list view button on network map and help administrator easily monitor all client connection status.
2. Added the question feedback in Administration -> Feedback.
3. Added new DDNS provider www.oray.com

Bug fixes
1. Fixed login issue when router’s IP is 10.x.x.x
2. Fixed parental control-> time scheduling related issue.
3. Fixed network tool related issues.
4. Improved media server response time when new file added.
5. Fixed network map UI issue when selected French.
6. Added stateful server in IPv6.
7. Fixed the saving issue in OpenVPN server -> content modification of keys & certification.


Beta version 3.0.0.4.378.6117
2015.06.03
[Please note] This version changed the login authentication method. Please unplug the hard drive before updating firmware. After firmware updated, please press the reset button more than five seconds to reset the router to avoid some compatibility issues.

Security fixes:
1. Enhanced the login authentication strength and fixed CSRF related issues.
2. Forced administrator to change the default password "admin" in internet setup wizard.
3. Added protection mechanism for GUI login brute-force attack for login username and password.
4. Administrator can assign a specified IP to login GUI in Administration > System > "Allow only specified IP.

New feature:
1. Added client list view button on network map and help administrator easily monitor all client connection status.

Bug fixes:
1. Fixed lease time and lease expires time.
2. Fixed ethernet connection fail in IPv6 when WAN hwaddr is cloned.
3. Fixed allowed and blocked incoming icmp firewall rules.
4. Fixed dnsmasq buffer overflow issue.
5. Fixed redirect issue when using https only.
6. Fixed USB related issues when connected to USB hub.

3G/LTE dongle related fixes:
1. Fixed executed time issue when using auto-APN.
2. Modified auto-APN nvram.
3. Fixed lockpin function.
4. Fixed send_sms function.
5. Updated the SPN data from Android.
6. Fixed web redirected fail after setting PPPoE in internet setup wizard.

Modifications:
1. Reduced media server memory usage when scanning *.avi, *.mov, *.mp4, *.m4a, *.3gp, *.3g2, *.mj2.


Version 3.0.0.4.378.6065
2015.05.29
Japan only version
[Please note] This version changed the login username and password authentication method. After firmware updated, please press the reset button more than five seconds to reset the router to avoid some compatibility issues.

Security fixes:
1. Enhance the login authentication strength and fixed CSRF related issues.

New feature:
1. Added client list view button on network map and help administrator easily monitor all client connection status.


Beta version 3.0.0.4.378.4850
2015.04.07

Release note:
1. Add DDNS support method and tutorials on web interface when DDNS is not able to use in some areas.


Version 3.0.0.4.376.3861
2015.03.04

1. Upgrade OpenSSL library to 1.0.0q
2. Fixed CVE-201301813
3. Fixed the XSS vulnerability on page Main_Analysis_Content.asp
4. Added Movistar profile in IPTV setting page


Version 3.0.0.4.376.3861
2015.02.13
For JP only.

Release note:
1. Fix security issues.


Version 3.0.0.4.376.3754
2015.01.12

Security:
1. Fixed infosvr security issue.
2. Fixed Cross-site request forgery security issue


Version 3.0.0.4.376.3715
2015.01.05
For JP only.

Security:
1. Fixed CSRF issue.


Version 3.0.0.4.376.3657
2014.12.01
All region can use this version.
[Important] Please press the reset button more than five seconds to reset the router after firmware updated
Wireless driver: 6.30.163.2002 (r382208)

Bug fixes:
1. Fixed the EU/JP/China 5GHz disappear issue which is caused by 3.0.0.4.376_3602.


Version 3.0.0.4.376.3602
2014.11.07
For US and TW only (this note is added by Asus 2014.11.11).
Note: there is a bug in the 5 GHz section, causing disconnects, probably ok in US and TW.

Network map new features:
1. Click the lock icon in client profile to assign fixed IP for client.
2. Added number on client icon to show how many clients connect to repeater and AP under router.
3. Added the DHCP and static IP identification.
Known issue. If the IP is fixed in client side, Network map would show DHCP.

Security:
1. Upgraded OpenSSL library to 1.0.0o

Bug fixes:
3G/LTE
1. Fixed HUAWEI E180, E261, E1750, E1780, EC122, EC1260, EC1261, EC150, EC167, ET128, compatibility issue.
2. Fixed ZTE MU251, T A356, AC580, AC590 compatibility issue.
3. Fixed BandLuxe C170 compatibility issue.
4. Fixed HTC M8 USB tethering compatibility issue.

Others:
1. Fixed NAT loopback issue.
2. Fixed samba issue when plugging two USB drives.
3. Fixed the NTP sync issue in AP mode.
4. Fixed user interface issues for IPTV, Media bridge mode, VPN server.

New (undocumented by Asus):
1. Added 5GHz DFS channels (at least for Europe).


Version 3.0.0.4.376.2524
2014.09.09

Bug fixed:
1. Fixed wireless network unstable issue when there are over 50 clients in MAC filer list.
2. Fixed OpenVPN UI issue. OpenVPN client shows disconnect but it still connect to VPN server.
3. Fixed the NTP sync error issue when manually assign the NTP server.
4. Fixed AiCloud compatibility issue when using IE11.
5. Fixed AiCloud UI issue when generating file share link.


Version 3.0.0.4.376.1071
2014.06.27

Network map new features:
1.System status can now show CPU and RAM usage.
2.Client status can show wireless clients signal strength.
3.Client icon is changeable.
4.Client name is changeable and parental control, QoS, manually assigned IP, static route, port forwarding client list can also refer to this name.

Security related:
1. Upgrade OpenSSL library from 1.0.0d to 1.0.0m

Bug fix:
1. Fixed IPv6 and some VDSL modem compatibility issues.
2. Fixed 3G/ 4G dongle compatibility issues for some Huawei dongles.
3. Fixed secondary wan setting issues in dual wan fail over mode.
4. Fixed traffic monitor display issues.
5. Daylight saving time can be manually adjusted.

Download master 3.1.0.88:
1. Improved GUI response time.
2. Improved download speed.
3. A torrent downloading task may include multiple files and user can choose which files should be downloaded.


Version 3.0.0.4.374.5517
2014.04.16

Security related issues:
1. Fixed remote command execution vulnerability.
2. Fixed cross site scripting vulnerability.
3. Fixed parameters buffer overflow vulnerability.
4. Fixed XSS(Cross Site Scripting) vulnerability.
5. Fixed CSRF(Cross Site Request Forgery) vulnerability.
6. Added auto logout function. The timeout time can be configured in - Administration--> System.
7. Included patches related to network map. Thanks for Merlin's contribution.
8. Fixed password disclosure in source code when administrator logged in. 
9. Changed OpenSSL Library from 1.0.0.b to 1.0.0.d. Both OpenSSL versions are not vulnerable to heartbleed bug.

Others:
1. Fixed IPTV related issues.
2. Modified the 3G/LTE dongle setting process in quick internet setup wizard.
3. Fixed the Cloud sync problem.
4. Fixed Parental control check box UI issues.
5. Modified the FTP/ Samba permission setting UI.
6. Modified media server setting UI.
7. Samba/ media server/ iTunes server name can be changed.
8. Dual wan fail over now support fail back.
9. Fixed wake on lan magic packet sending issue.
10. Fixed false alarm for samba and ftp permission.
11. Fixed IPv6 related issues.

Special thanks for David and Palula’s research.
CVE-2014-2719 http://dnlongen.blogspot.com/2014/04/CVE-2014-2719-Asus-RT-Password-Disclosure.html
Remote command execution http://seclists.org/fulldisclosure/2014/Apr/58
Reflected XSS: http://seclists.org/fulldisclosure/2014/Apr/59


Version 3.0.0.4.374.4561
2014.02.21

Security related issues:
1. Force changing FTP from anonymous to account mode after firmware upgraded.
2. Patched IPv6 user interface from Merlin's build (IPv6 firewall).

UI
1. Fixed IE and Firefox compatibility issues.
2. Network map will show notification when newer firmware available.
3. Fixed USB tray icon UI bug.


Version 3.0.0.4.374.4422
2014.02.12

Security related issues:
1. Fixed lighthttpd vulnerability.
2. Fixed cross-site scripting vulnerability (CWE-79).
3. Fixed the authentication bypass (CWW-592).
4. Added notification to help avoid security risks.
5. Fixed network place(samba) and FTP vulnerability.

Improvement:
1. Redesigned the parental control time setting UI.
2. Updated multi language strings.
3. Adjusted FW checking algorithm.
4. Adjusted Time zone detecting algorithm.
5. Improved web UI performance.


Beta Version 3.0.0.4.374.2239
2014.01.17

Modified:
1. Modified AiDisk setup wizard to prevent a potential security issue.
2. Modified descriptions of WiFi security.
3. Modified MTU clamping rules.
4. Improve Web UI performance.
5. Modified network map client list / UPnP replay mechanism.

Fixed:
1. Fixed wireless schedule setting issues.
2. Fixed several UI issues.
3. Fixed openVPN related issues.
4. Fixed httpd related issues.

Additions:
1. Add support USB hub.


Version 3.0.0.4.374.2050
2014.01.14

Modified:
1. Allowed LAN stateful settings for DHCP6.
2. Allowed manually scan after resetting.
3. Modified DMZ settings in load-balanced mode.
4. Modified virtual server settings in load balanced mode.
5. Modified some FAQ hyperlinks.
6. Modified configurations of WeTelecom WM-D300.

Fixes:
1. Fixed several UI issues.
2. Fixed download master install issue.
3. Fixed VPN client DNS issues.
4. Fixed open VPN manual client list setting issues.
5. Fixed PPPoE throughput issues.
6. Fixed media-server related issues.
7. Fixed httpd vulnerably issues.

Additions:
1. Add new Malaysia 3G ISP in USB modem.
2. Add media-bridge mode.
3. Add OpenVPN, VPN Client.
4. Enable WPS under AP mode.


Version 3.0.0.4.374.979
2013.10.09

Fixed:
1. Fixed throughput issue when VPN server broadcast is enabled.
2. Fixed DNS Amplified DDoS vulnerability.

Modified:
1. Disable auto mac clone for Singpore SKU.

Added:
1. Roaming assistance option in wireless->professional. Administrator can define the disconnection RSSI threshold. It can help client switch to better signal AP faster in multiple AP environment.


Version 3.0.0.4.374.720
2013.09.11

Note: 2.4 GHz performance issues are reported for this version.
This version add many new features, please press the reset button more than 5 seconds to reset the RT-N66U after firmware upgraded to prevent unexpected problem.

AiCloud 2.0 released:
1. All new web interface.
2. Support video subtitles (.srt format) For better video compatibility, windows user need to update VLC to v2.0.8 or later.
3. File/ folder can be shared to Facebook(router must have public IP).
4. Supported mobile version web interface.
5. Supported router to router sync.
Please refer to video via:
http://www.youtube.com/watch?v=vG6BEjUrzfc&feature=share&list=UUlSsNTCjMEGj8Guo_NmiMWA
6. Fixed smartsync related issues.

Add:
1. Repeater mode( in Administration --> Operation mode).
2. Dual WAN (in WAN -> Dual WAN).
3. Unmount all disks with 1-click.
4. Disk scan feature. It is in external USB disk status tab in network map.
5. Support Sandisk Cruzer flash drive with both CD-ROM and flash disk interface.
6. Auto adjust time zone in internet setup wizard process.
7. PPTP VPN server status GUI.
8. Recognized .rmvb files as video format in media server.
9. Show more detail information in USB application install process.

Fixed:
1. Upgraded to SDK6 driver to fix 5GHz connection issue.
2. Fixed HK ISP DHCP connection issue.
3. Fixed USB application update related issues.
4. Reduced the redundant packets when used 3G/4G dongle as WAN and opened web browser.
5. Fixed the traffic monitor related issues when used 3G/4G dongle as WAN,
6. Fixed client duplicated issue in network map.
7. removed modem setting button in AP mode.
8. Fixed IE related parental control issue.
9. Disabled the Broadcom ACSD service to prevent buffer overflow vulnerabilities.
10. Fixed AiCloud vulnerability related bugs.
11. Underline "_" can now be acceptable in device name and computer name.
12. Hide Broadcast option in PPTP VPN server when it is disabled.
13. Fixed multicast IPTV related issues in PPPoE/PPTP/L2TP connection.
14 .Fixed parental control offset issue in IE.
15. Fixed 3G dongle related issue.
16. Hide ASUS DDNS description when selecting 3rd party service.
17. Fixed script error 'invalid argument on IE.
18. Fixed smart sync JS error.
19. Fixed JST time zone issue.

IPv6:
1. Fixed PPP IPv6 global address retrieval.
2. added DHCP-PD option.
3. Added LAN DHCPv6 server.
4. Added network status GUI.
5. Added option domain name if available.

3G/4G dongles:
1. Support Yota LTE dongle LU150.
2. Support ZTE LTE dongle MF821.
3. Support 3G dongle Q110.
4. Support Huawei EC306.


Version 3.0.0.4.374.257
2013.08.14

Note: 5 GHz/40 MHz has still issues in this version.

Fixed:
1. Fixed Centrino 5GHz connection issue.
If the connection problem still exist, please press the reset button more than 5 seconds to reset RT-N66U after firmware upgraded and delete wireless profile on the client devices then create a new wireless connection.
2. Fixed HK ISP DHCP connection issue.
3. Fixed USB application update related issues.


Version 3.0.0.4.374.168
2013.08.07

Note: 5 GHz/40 MHz has still issues in this version.

Fixed:
1. Reduced the redundant packets when used 3G/4G dongle as WAN and opened web browser.
2. Fixed the traffic monitor related issues when used 3G/4G dongle as WAN.
3. Fixed client duplicated issue in network map.
4. removed modem setting button in AP mode.
5. Fixed IE related parental control issue.
6. Disabled the Broadcom ACSD service to prevent buffer overflow vulnerabilities.

Added:
1. Unmount all disks with 1-click.

3G/4G dongles:
1. Support Huawei EC306.


Version 3.0.0.4.276
2013.08.02

Note: this seems to be another updated 270 version.

Fixed:
1. Parental control time shift issue in GMT-8 time zone.
2. Quick internet setting wizard connection issue in iOS platform.
3. Quick internet setting wizard login issue when multiple device connect to router at the same time.
4. Network place hyperlink issue on IE8 and IE9.
5. Live update related bug.

Add:
1. Android phone USB Tethering suport. (For more information, please refer to http://support.asus.com/search.aspx?SLanguage=zh-tw&keyword=3G%20tethering%20).
2. Select all in parental control.
3. Login password strength checker.
4. Show lease time at log.
5. Add hostname info for who is login.
6. YES ISP support in Malaysia.
7. More 3G /4G dongles support.


Version 3.0.0.4.372.1393
2013.07.22

Note: 5 GHz/40 MHz has still issues in this version.

Fixed:
Updated Broadcom driver and fixed Intel 4965 / 6300 5GHz 40MHz connection issue.


Version 3.0.0.4.372
2013.07.16

Note: 5 GHz/40 MHz has still issues in this version.
3.0.0.4.372 Or newer is required for the B2 version hardware and is compatible with B1 hardware.

Fixed:
1. Fixed AiCloud vulnerability related bugs.
2. Underline "_" can now be acceptable in device name and computer name.
3. Hide Broadcast option in PPTP VPN server when it is disabled.
4. Fixed multicast IPTV related issues in PPPoE/PPTP/L2TP connection.
5 .Fixed parental control offset issue in IE.
6. Fixed 3G dongle related issue.
7. Hide ASUS DDNS description when selecting 3rd party service.
8. Fixed script error 'invalid argument on IE.
9. Fixed smart sync JS error.
10. Fixed JST time zone issue.

Added:
1. Upgraded the wireless driver and supported 5GHz explicit Tx beamforming (note: this seems to be for the RT-AC66U).
2. Disk scan feature. It is in external USB disk status tab in network map.
3. Support Sandisk Cruzer flash drive with both CD-ROM and flash disk interface.
4. Auto adjust time zone in internet setup wizard process.
5. PPTP VPN server status GUI.
6. Recognized .rmvb files as video format in media server.
7. Show more detail information in USB application install process.

IPv6:
1. Fixed PPP IPv6 global address retrieval.
2. added DHCP-PD option.
3. Added LAN DHCPv6 server.
4. Added network status GUI.
5. Added option domain name if available.

3G/4G dongles:
1. Support Yota LTE dongle LU150.
2. Support ZTE LTE dongle MF821.
3. Support 3G dongle Q110.


Version 3.0.0.4.271/272
2013.07.03

Note: this seems to be an updated 270 version also supporting the latest hardware with the old good working wireless drivers, the download file is 3.0.0.4.271.
3.0.0.4.272 Or newer is required for the B2 version hardware and is compatible with B1 hardware.

Fixed:
1. Parental control time shift issue in GMT-8 time zone.
2. Quick internet setting wizard connection issue in iOS platform.
3. Quick internet setting wizard login issue when multiple device connect to router at the same time
4. Network place hyperlink issue on IE8 and IE9.
5. Live update related bug.

Add:
1. Android phone USB Tethering suport. (For more information, please refer to http://support.asus.com/search.aspx?SLanguage=zh-tw&keyword=3G%20tethering%20)
2. Select all in parental control.
3. Login password strength checker.
4. Show lease time at log.
5. Add hostname info for who is login.
6. YES ISP support in Malaysia.
7. More 3G /4G dongles support.


Version 3.0.0.4.370
2013.07.08

Note: 5 GHz/40 MHz has still issues in this version.

Please note: If you had used the download master windows association tool, please download and install again to pair with latest download master (3.1.0.78).

Fixed:
1. Parental control can now accept special symbol, such as " ' ".
2. 3G/LTE dongle plug into USB port can work without rebooting.
3. Fixed DMZ related issue.
4. Fixed Japan stand time zone issue.
5. Fixed samba/ftp abnormal when length of folder name is too long.
6. Fixed samba/ftp cannot modify account issue.

Added:
1. Added IPv6 DHCP-PD option.
2. Added Hungarian and Romanian language.

Download master (3.1.0.78):
1. Fixed HDD cannot enter idle mode when there is not download task.
2. Fixed UI related issues.
3. Fixed that some NZB downloading file cannot move to completed folder after download finished.
4. Added HDD config file repaired function to ensure download can be enabled when config file error.


Version  3.0.0.4.354 Beta
2013.03.25

Note: 5 GHz/40 MHz has issues in this version.

Fix:
1. Potential security issue from UPnP overflow.
2. Wireless time control related bugs.
3. Media server related issues when lan subnet change or USB hot plug.
4. IPv6 over PPPoE interoperability issues.
5. PPPoE password setting error in Advanced wan setting.??

Modify:
1. Upgrade to latest Broadcom driver.
2. Enhance the PPPoE NAT throughput.
3. Enhance both 2.4GHz and 5GHz throughput.
4. Support Huawai E353 3G/4G USB dongle.
5. The router setting URL is changed to http://router.asus.com, use the original URL http://www.asusnetwork.net can also go to the setting page.

Add:
1. Optimize for XBOX option in Advanced Setting-->Wireless-->General. Enable this function can stabilize streaming speed.
2. Network tools in Advanced setting.
3. WOL user interface (wake on LAN).
4. H.323 and SIP passthrough can be disabled in Advanced Settings --> WAN -->NAT Passthrough.
5. Click the device name and lookup the manufacturer information.
6. Change the DHCP query frequency in Advanced settings-->WAN-->Internet connection to resolve the ISP compatibility issue.
Special thanks to Merlin for his contribution.

AiCloud:
1. Add deleted button in upload file page.
2. Fixed share link management bugs.
3. Fixed the file and folder rename bugs.
4. Fixed IE9 file upload compatibility issue.

Known issues:
1. The router need to reboot after 3G/4G USB dongle setting. It caused longer setting time.
If you use the 3G/4G router mode, we recommend staying in 3.0.0.4.270.


Version 3.0.0.4.270
2013.01.29

Fixed:
1. Parental control time shift issue in GMT-8 time zone.
2. Quick internet setting wizard connection issue in iOS platform.
3. Quick internet setting wizard login issue when multiple device connect to router at the same time.
4. Network place hyperlink issue on IE8 and IE9.
5. Live update related bug.

Add:
1. Android phone USB Tethering suport. (For more information, please refer to http://support.asus.com/search.aspx?SLanguage=zh-tw&keyword=3G%20tethering%20).
2. Select all in parental control.
3. Login password strength checker.
4. Show lease time at log.
5. Add hostname info for who is login.
6. YES ISP support in Malaysia.
7. More 3G /4G dongles support.


Version 3.0.0.4.266
2012.12.21

Fixed:
1. Improve the wireless connection stability.
2. Fixed some UPnP compatibility issue.


Version 3.0.0.4.264
2012.12.10

Fix bugs:
1. UI related bugs.
2. Network map cannot show device name.
3. QoS control for wired connected devices.
4. Special character name/password issue in VPN server.
5. PPPoE compatibility issue.
6. L2TP compatibility issue.
7. IPv6 6in4 memory leak.
8. Comcast IPv6 related issues.

Modified:
1. Enable cross night setting in wireless radio on/off setting page.
2. Change default wireless security to WPA-AES in QIS.
3. Show more information in Network map.
4. QoS user interface, shows applied rule in first page.
3. Allow Upnp port redirect external port: 1-65535 to internal port 1024-65535.


Version 3.0.0.4.260
2012.11.07

1. Fixed IPTV related issues.
2. Locally administered mac address UI issue in mac filter, parental control, manually assign IP.
3. Upgrade download master to 3.1.0.68.
- Enhance UI response time.
- Fixed FAT32 related issue.
- Fixed the compatibility issue in IE8.
- To work with download master 3.1.0.68 the tool must upgrade to DM2_2035.
- Please download the tool in the download master help page and install again.


Version 3.0.0.4.246
2012.10.17

IMPORTANT, DUE TO THE NVRAM SIZE UPGRADE, CHANGE TO THIS VERSION FIRMWARE (FROM 3.0.0.3.X UPGRADE TO 3.0.0.4.X) WILL WIPE ALL YOUR SETTING!
AFTER UPGRADED FIRMWARE, PLEASE PRESS THE RESET BUTTON AND HOLD OVER 5 SECONDS TO RESET THE ROUTER TO DEFAULT

Fixed:
1. DMZ and HW accelerator coexist issue.
2. Some 3G modem issues.
3. Can't reset to default through Software Button when AiCloud is enabled.
4. WPS related issues.
5. VPN dns issue in Android/iOS.
6. Buffer overrun problem. Special thanks to Merlin for his contribution.

Modified:
1. Add GRO option in Advanced settings->LAN->Switch control.
Please disable it if there are problems in UPnP and port forwarding.
2. Add firmware version checking in Quick Internet Setup process.
3. Add PIN code error alerting for USB modem.
4. WPS button can be configured as wifi on/off button.

AiCoud (for more information, please refer to http://event.asus.com/2012/nw/aicloud/index.htm):
1. Modify web user interface.
2. Folder is shareable with shared link.
3. The media files can be previewed when received the share link for folder.
4. Redirect mp3 https share link to MP3 player on IOS device.
5. Fixed the large file renaming problem.
6. Fixed some UI issues.


Version 3.0.0.4.220
2012.09.07

IMPORTANT, DUE TO THE NVRAM SIZE UPGRADE, CHANGE TO THIS VERSION FIRMWARE WILL WIPE ALL YOUR SETTING!
AFTER UPGRADED FIRMWARE, PLEASE PRESS THE RESET BUTTON AND HOLD OVER 5 SECONDS TO RESET THE ROUTER TO DEFAULT

AiCloud debut (for more information, please refer to http://event.asus.com/2012/nw/aicloud/index.htm):

Fixed:
1. wrong 2.4g/5g message on network map after setting guest network

Modified:.
1. Upgrade NVRAM size from 32KB to 64KB.
2. Allow user add/delete/rename folder in Media server folder selector.
3. Show more information in Network map.
4. QoS user interface, shows applied rule in first page.

Add:
1. Support Huawei K3770 USB Modem.
2. NO-IP support.
3. Enable NTFS file system Auto repair feature.
4. Add GCT Wimax dongle support.
5. FAQ search bar.
6. PIN support for EV-DO system.


Version 3.0.0.3.178
2012.08.15

Fixed:
1. Comcast IPv6 related issues.
2. UPnP media server restart.
3. Wireless radio schedule setting issue.

Modified:
1. Update 3G/4G modem profiles.
2. Allow Upnp port redirect external port: 1-65535 to internal port 1024-65535.


Version 3.0.0.3.162
2012.07.24

Fixed:
1. UI related bugs.
2. Network map cannot show device name.
3. QoS control for wired connected devices.
4. Special character name/password issue in VPN server.
5. Download master installing issue in AP mode.
6. PPPoE compatibility issue.
7. L2TP compatibility issue.
8. Sonos audio system and network map compatibility issue. Special thanks to Merlin for his contribution.
9. IPv6 6in4 memory leak.
10.IPTV multicast related issues.
11.FTP/Samba account change issue.

Modified:
1. Enable cross night setting in wireless radio on/off setting page.
2. Enable Beceem Wimax support.
3. Change default wireless security to WPA-AES in QIS.
4. Add Spanish language.
5. Modify VPN server UI.
6. Tune IPv6 connection for ComCast.
7. Upgrade 3G profile.

Download master 3.1.0.59
1. BT cache size changed to 256KB.
2. Support crosse night schedule setting.
3. Show amulle server connection status.
4. Modify the HDD free space detection behavior.
5. Fix download master association tool connection issue.
6. Fix the torrent file add problem when changed the download directory.
7. Modify the downloading task refresh process.

Download master association tool 2.0.3.3
1. Support manget link and ed2k on Google Chrome, Firefox, IE.
2. Fix the manget link association issue on Win7 64bit IE9.
3. Fix the ed2k download issue on IE.


Version 3.0.0.4.132
2012.05.29

1. Fix guest network in AP mode issue.
2. Spanish can be auto detected in QIS.
3. Fixed L2TP disconnection issue.


Version 3.0.0.4.130
2012.05.18

1. Change to ASUSWRT style.
2. Add PPTP VPN server.
3. Add Static IPv6 function.
4. Fix some network map UI issues.


Version 3.0.0.3.112
2012.04.17

Fixed:
1. Live update version identification issue.
2. Added FAQ link in firmware.
3. Modified VPN server encryption configuration.
4. Fixed some USB compatibility issue when using download master.
5. Fixed download master upgrade issue.


Version 3.0.0.3.108
2012.03.09

Fixed:
1. httpd abnormal after adding more than 24 IP/MAC entries.
2. RF power decrease issue reported in 3.0.0.3.96.
3. Port forwarding UI issue.
4. Media server directory change issue.
5. IPv6 related issue.
6. Printer sharing issue on Windows 7 64bits.
7. Download master.
- The HTTP and FTP task cannot continue when WAN reconnect to Internet.
- some multi-language strings issue.
- Bit torrent association tool compatibility issue.
- enhance amule stability.

Modified:
1. allow to change range of VPN IP.
2. allow user to modify scanning directory of media server.
3. allow user to select attached clients into static DHCP IP list.
4. CTF ability automatically adjustment.
5. change the WPA key rotation interval default value from 0 to 3600.
6. VPN username/password length is set to 32.


Version 3.0.0.3.96
2012.02.13

1. Fixed ppp connection fails after setting idle timeout.
2. Fixed Turkey lang related bugs.
3. Fixed Virtual port fail issue.
4. Fixed NAT loopback bug.
5. Fixed Media server bug.
6. Modified setting DMZ, related pptp packets will be redirected to that DMZ pc.
7. Modified WDS site survey.
* For Download master:
1. The file will not be removed when remove the completed task.
2. Fixed multi-language related bugs.


Beta Version 3.1.0.3.90
2012.02.02

Add USB performance enhancement into RT-N66U


Version 3.0.0.3.90
2012.01.13

Fixed:
1. PCI reinit issue
2. Javascript error in Danish.
3. Javascript error in English.
4. Media Server can't scan file when plugging in USB disk.
5. User get error PPPoE status sometimes.
6. User can't connect to some websites sometimes(related to TCPMSS).
7. User can't connect to FTP from Internet after enabling it(but reboot can).
8. Plug/Unplug USB Printer Issues.
9. Russia Dual WAN bug: domain name resolve for both static/DHCP IP.
10.UI: Internet Status Report(included WPS-PSK setting problem).
11.Don't run DHCP in Unify/PPPoE environment.
12.Traffic monitory report in Unify environment.
13.HP Destjet J310a IOT Issue.


Version 3.0.0.3.72
2011.12.22

The first version of firmware for ASUS RT-N66U B1