ASUS RT-AC51U Router Firmware 3.0.0.4.378.9135 Download

Posted at December 22, 2024 by PCI-DB Team

ASUS RT-AC51U Router Firmware 3.0.0.4.378.9135 Description

Security Fixes

- Fixed CVE-2015-6949 buffer overflow issue, special thanks for Elvis' contribution.
- Fixed Web server Accept-Language buffer overflow
- Fixed Web server URL handler buffer overflow
- Enhanced router login password and wireless password (WPA2) strength check method to against brute-force attack.
- Reject administrator to set too easy to guess login and wireless password to avoid brute-force attack.

New Features

- Time scheduling, Wireless MAC filter client drop down menu can show offline devices.

Modifications

- Added Meo and Movistar ISP profile.
- Adjusted Guest network mac filter maximum client number to 16
- Allow paste password on login page to fulfil some password management softwares requirement.
- Show current control channel while value is auto.
- Bandwidth limiter can accept decimal point.
- Unnecessary to reboot router after set allow only specified IP address to enter GUI.
- Adaptive QoS can now be enabled without assigned upload/ download bandwidth.

Fixes

- Fixed media server scanning issue.
- Fixed setup wizard IE11 compatibility issue.
- Fixed Adaptive QoS game mode GUI issue.
- Fixed Traffic Analyzer GUI issue.
- Fixed OpenVPN connection status display error.

About Router Firmware:

Before you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn’t either newer or matching this release.

Due to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user.

In theory, these steps shouldn’t be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don’t always succeed. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.

If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes.

If you’re looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. Also, make sure you don’t power off the router or use its buttons during the installation, if you wish avoid any malfunctions.

If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don’t miss the update that will improve your device. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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