CVE-2021-44246

Public Exploit

Description

Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 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.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.39%

Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_2/2.md	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-44246?: CVE-2021-44246 has been scored as a high severity vulnerability.
How to fix CVE-2021-44246?: To fix CVE-2021-44246, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-44246 being actively exploited in the wild?: It is possible that CVE-2021-44246 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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