CVE-2022-24995 : What You Need to Know

This CVE involves a stack overflow vulnerability in Tenda AX3 v16.03.12.10_CN, specifically in the function fromSetSysTime. Attackers can exploit this issue to trigger a Denial of Service (DoS) by manipulating the time parameter.

Understanding CVE-2022-24995

In this section, we will delve into the details of the CVE-2022-24995 vulnerability.

What is CVE-2022-24995?

The CVE-2022-24995 relates to a stack overflow found in Tenda AX3 v16.03.12.10_CN's fromSetSysTime function, enabling attackers to carry out DoS attacks through the time parameter.

The Impact of CVE-2022-24995

The presence of this vulnerability can lead to potential Denial of Service attacks, disrupting the normal functioning of the affected system.

Technical Details of CVE-2022-24995

Let's explore the technical aspects of the CVE-2022-24995 vulnerability.

Vulnerability Description

The stack overflow identified in the fromSetSysTime function of Tenda AX3 v16.03.12.10_CN exposes a security flaw that can be abused to initiate DoS attacks.

Affected Systems and Versions

The affected system is Tenda AX3 v16.03.12.10_CN. It is essential to check if your system is running this specific version to determine vulnerability.

Exploitation Mechanism

The vulnerability in the fromSetSysTime function can be exploited by malicious actors to disrupt the system's operations by manipulating the time parameter.

Mitigation and Prevention

To safeguard your system from potential exploitation, follow the mitigation strategies and best practices outlined below.

Immediate Steps to Take

Consider updating to a patched version of the affected system to eliminate the vulnerability.
Implement network security measures to restrict unauthorized access and prevent exploitation.

Long-Term Security Practices

Regularly apply security patches and updates to address security flaws promptly.
Conduct routine security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates released by Tenda for the AX3 router to ensure your system is protected against known vulnerabilities.