CVE-2022-40106 Explained : Impact and Mitigation

Tenda i9 v1.0.0.8(3828) was found to have a buffer overflow vulnerability in the set_local_time function, enabling attackers to launch Denial of Service (DoS) attacks.

Understanding CVE-2022-40106

This CVE identifies a buffer overflow vulnerability in Tenda i9 v1.0.0.8(3828) that could lead to a DoS attack.

What is CVE-2022-40106?

CVE-2022-40106 is a vulnerability in Tenda i9 v1.0.0.8(3828) that allows attackers to trigger a DoS attack by exploiting a buffer overflow in the set_local_time function.

The Impact of CVE-2022-40106

The vulnerability poses a risk of disrupting services on affected devices, potentially leading to unavailability.

Technical Details of CVE-2022-40106

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from a buffer overflow in the set_local_time function of Tenda i9 v1.0.0.8(3828), enabling malicious actors to disrupt services.

Affected Systems and Versions

Tenda i9 v1.0.0.8(3828) is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the buffer overflow in the set_local_time function to craft malicious strings and trigger a DoS condition.

Mitigation and Prevention

Protective measures to mitigate the risks associated with CVE-2022-40106.

Immediate Steps to Take

Immediate actions to safeguard against potential exploitation of the vulnerability.

Long-Term Security Practices

Implementing long-term security practices to enhance the overall security posture and resilience.

Patching and Updates

Ensure timely patching and updates to address the vulnerability in Tenda i9 v1.0.0.8(3828).