CVE-2022-28969 : Exploit Details and Defense Strategies

A stack overflow vulnerability was discovered in Tenda AX1806 v1.0.0.1, affecting the shareSpeed parameter in the function fromSetWifiGusetBasic, potentially leading to a Denial of Service (DoS) attack.

Understanding CVE-2022-28969

This section provides insights into the nature and impact of the vulnerability.

What is CVE-2022-28969?

The vulnerability in Tenda AX1806 v1.0.0.1 allows attackers to trigger a stack overflow through the shareSpeed parameter, creating a risk of Denial of Service attacks.

The Impact of CVE-2022-28969

The presence of this vulnerability facilitates the exploitation of the affected system, enabling threat actors to disrupt services through a DoS attack.

Technical Details of CVE-2022-28969

Explore the technical aspects of the vulnerability to grasp its implications.

Vulnerability Description

Tenda AX1806 v1.0.0.1 is susceptible to a stack overflow when processing the shareSpeed parameter, potentially leading to system crashes and service interruptions.

Affected Systems and Versions

The specific version impacted by CVE-2022-28969 is Tenda AX1806 v1.0.0.1, highlighting the importance of addressing this issue promptly.

Exploitation Mechanism

Attackers can exploit the vulnerability by sending crafted input via the shareSpeed parameter, triggering the stack overflow and executing a DoS attack.

Mitigation and Prevention

Learn about the measures to mitigate the risks associated with CVE-2022-28969.

Immediate Steps to Take

Administrators should consider implementing network-level protections and monitoring to detect and block attempts to exploit the vulnerability.

Long-Term Security Practices

Incorporating strong security protocols, regular vulnerability assessments, and timely updates can enhance the overall resilience of the system against potential attacks.

Patching and Updates

Vendors are advised to release patches addressing the vulnerability promptly to safeguard affected systems and prevent exploitation.