CVE-2023-42320 : What You Need to Know

A Buffer Overflow vulnerability in Tenda AC10V4 v.US_AC10V4.0si_V16.03.10.13_cn_TDC01 could allow a remote attacker to cause a denial of service. Here's a detailed breakdown of the CVE-2023-42320.

Understanding CVE-2023-42320

This section provides insights into the nature of CVE-2023-42320 and its impact.

What is CVE-2023-42320?

CVE-2023-42320 is a Buffer Overflow vulnerability found in Tenda AC10V4 v.US_AC10V4.0si_V16.03.10.13_cn_TDC01. It could be exploited by a remote attacker through the 'mac' parameter in the GetParentControlInfo function.

The Impact of CVE-2023-42320

The vulnerability could lead to a denial of service condition, impacting the availability and performance of the affected system.

Technical Details of CVE-2023-42320

Explore the technical aspects of CVE-2023-42320 in this section.

Vulnerability Description

The Buffer Overflow vulnerability arises in Tenda AC10V4 v.US_AC10V4.0si_V16.03.10.13_cn_TDC01 due to improper handling of input from the 'mac' parameter.

Affected Systems and Versions

The vulnerability affects Tenda AC10V4 v.US_AC10V4.0si_V16.03.10.13_cn_TDC01 across all versions.

Exploitation Mechanism

Remote attackers can exploit this vulnerability by manipulating the 'mac' parameter in the GetParentControlInfo function.

Mitigation and Prevention

Learn how to address and prevent the CVE-2023-42320 vulnerability in this section.

Immediate Steps to Take

Mitigate the risk by applying network-level controls, restricting access to vulnerable devices, and monitoring for suspicious activities.

Long-Term Security Practices

Enhance overall security posture by regularly updating firmware, implementing network segmentation, and conducting security audits.

Patching and Updates

Stay informed about security patches released by Tenda for AC10V4 v.US_AC10V4.0si_V16.03.10.13_cn_TDC01 to remediate the vulnerability.