What is the vulnerability ID for the ASUS RT-AX56U Wi-Fi Router vulnerability?

The vulnerability ID for the ASUS RT-AX56U Wi-Fi Router vulnerability is CVE-2021-44158.

What is the severity of CVE-2021-44158?

The severity of CVE-2021-44158 is high, with a severity value of 8.

What is the affected software version of CVE-2021-44158?

The affected software version of CVE-2021-44158 is ASUS RT-AX56U Firmware 3.0.0.4.386.44266.

What is the risk of CVE-2021-44158?

CVE-2021-44158 poses a risk of arbitrary code execution, allowing an attacker to control the system or disrupt services.

Is ASUS RT-AX56U vulnerable to CVE-2021-44158?

No, ASUS RT-AX56U is not vulnerable to CVE-2021-44158.

Vulnerability/
CVE-2021-44158

high

CWE

1284 121 119

3/1/2022

21/11/2024

CVE-2021-44158: ASUS RT-AX56U Router - Stack-based buffer overflow

First published: Mon Jan 03 2022(Updated: )

ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An authenticated local area network attacker can launch arbitrary code execution to control the system or disrupt service.

Credit: twcert@cert.org.tw twcert@cert.org.tw

Affected Software	Affected Version	How to fix
Asus Rt-ax56u Firmware	=3.0.0.4.386.44266
ASUS RT-AX56U
All of
Asus Rt-ax56u Firmware	=3.0.0.4.386.44266
ASUS RT-AX56U

Remedy

ASUS RT-AX56U firmware update version to 3.0.0.4.386.45898

Never miss a vulnerability like this again

Reference Links

https://www.twcert.org.tw/tw/cp-132-5431-d23be-1.html

Frequently Asked Questions

What is the vulnerability ID for the ASUS RT-AX56U Wi-Fi Router vulnerability?
The vulnerability ID for the ASUS RT-AX56U Wi-Fi Router vulnerability is CVE-2021-44158.
What is the severity of CVE-2021-44158?
The severity of CVE-2021-44158 is high, with a severity value of 8.
What is the affected software version of CVE-2021-44158?
The affected software version of CVE-2021-44158 is ASUS RT-AX56U Firmware 3.0.0.4.386.44266.
What is the risk of CVE-2021-44158?
CVE-2021-44158 poses a risk of arbitrary code execution, allowing an attacker to control the system or disrupt services.
Is ASUS RT-AX56U vulnerable to CVE-2021-44158?
No, ASUS RT-AX56U is not vulnerable to CVE-2021-44158.

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agent/first-publish-date
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agent/software-canonical-lookup
agent/last-modified-date
agent/author
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agent/tags
agent/event
vendor/asus
canonical/asus rt-ax56u firmware
version/asus rt-ax56u firmware/3.0.0.4.386.44266
canonical/asus rt-ax56u

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