CVE-2022-38566: Buffer Overflow
Published Aug 28, 2022
·Updated
Tenda M3 V1.0.0.12(4856) was discovered to contain a heap buffer overflow vulnerability in the function formEmailTest. This vulnerability allows attackers to cause a Denial of Service (DoS) via the mailname parameter.
Affected Software
2 affected components
Tenda M3 Firmware=1.0.0.12\(4856\)
Tenda M3
Event History
Aug 28, 2022
CVE Published
via MITRE·04:47 PM
Data Sourced
via MITRE·04:47 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2022-38566?
CVE-2022-38566 has a high severity level due to its potential for causing a Denial of Service (DoS).
2
How do I fix CVE-2022-38566?
The recommended fix for CVE-2022-38566 is to upgrade the Tenda M3 firmware to a version that addresses the heap buffer overflow vulnerability.
3
What software is affected by CVE-2022-38566?
CVE-2022-38566 affects Tenda M3 firmware version 1.0.0.12(4856).
4
What type of vulnerability is CVE-2022-38566?
CVE-2022-38566 is classified as a heap buffer overflow vulnerability.
5
What can be exploited in CVE-2022-38566?
CVE-2022-38566 can be exploited via the mailname parameter, leading to a Denial of Service.