CVE-2021-46263: Buffer Overflow
First published: Tue Feb 15 2022(Updated: )
Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the wifiTime module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda AC11 Firmware | =02.03.01.104_cn | |
| Tenda AC11 Router |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-46263?
CVE-2021-46263 is classified as a high severity vulnerability due to its potential to cause Denial of Service (DoS).
How do I fix CVE-2021-46263?
To fix CVE-2021-46263, update your Tenda AC11 router firmware to the latest version that addresses this vulnerability.
What type of vulnerability is CVE-2021-46263?
CVE-2021-46263 is a stack buffer overflow vulnerability found in the wifiTime module of the Tenda AC11 router.
Which devices are affected by CVE-2021-46263?
CVE-2021-46263 affects the Tenda AC11 router running firmware version 02.03.01.104_CN.
What could be the impact of exploiting CVE-2021-46263?
Exploiting CVE-2021-46263 could lead to a Denial of Service (DoS), causing service interruptions for users.
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