CVE-2021-44246: High severity totolink a720r firmware vulnerability
Totolink devices A3100R v4.1.2cu.5050B20200504, A830R v5.9c.4729B20191112, and A720R v4.1.5cu.470B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-44246?
CVE-2021-44246 is a vulnerability found in Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911.
What is the severity of CVE-2021-44246?
The severity of CVE-2021-44246 is high with a CVSS score of 7.5.
How does CVE-2021-44246 impact Totolink devices?
CVE-2021-44246 allows attackers to cause a Denial of Service (DoS) on Totolink devices A3100R, A830R, and A720R.
How can I fix CVE-2021-44246 on my Totolink device?
Currently, there is no known fix or patch available for CVE-2021-44246. It is recommended to monitor vendor updates for any available security patches or mitigations.
Where can I find more information about CVE-2021-44246?
You can find more information about CVE-2021-44246 at the following link: https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_2/2.md