CVE-2022-38563: 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 formSetFixTools. This vulnerability allows attackers to cause a Denial of Service (DoS) via the MACAddr 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·04:44 PM
Data Sourced
via MITRE·04:44 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2022-38563?

CVE-2022-38563 has been classified with a high severity due to its potential to cause Denial of Service attacks.

2

How do I fix CVE-2022-38563?

To address CVE-2022-38563, users should update Tenda M3 Firmware to a version that contains the security patch addressing this vulnerability.

3

What software is affected by CVE-2022-38563?

CVE-2022-38563 specifically affects Tenda M3 Firmware version 1.0.0.12(4856).

4

What exploit can be performed with CVE-2022-38563?

CVE-2022-38563 allows attackers to exploit a heap buffer overflow vulnerability, leading to possible Denial of Service.

5

Is CVE-2022-38563 related to any other vulnerabilities?

CVE-2022-38563 is primarily a standalone vulnerability, but similar buffer overflow vulnerabilities may exist in other devices.

Contact

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