CVE-2023-51965 : What You Need to Know

A detailed overview of CVE-2023-51965, a vulnerability in Tenda AX1803 v1.0.0.1 that leads to a stack overflow via a specific parameter.

Understanding CVE-2023-51965

This section provides insights into the nature and impact of the CVE-2023-51965 vulnerability.

What is CVE-2023-51965?

CVE-2023-51965 involves a stack overflow vulnerability found in Tenda AX1803 v1.0.0.1 through the adv.iptv.stbpvid parameter within the function setIptvInfo.

The Impact of CVE-2023-51965

The vulnerability allows attackers to trigger a stack overflow, potentially leading to unauthorized access, denial of service, or arbitrary code execution.

Technical Details of CVE-2023-51965

Explore the specific technical aspects related to CVE-2023-51965.

Vulnerability Description

The stack overflow occurs due to insufficient bounds checking on user-controlled input, posing a significant security risk.

Affected Systems and Versions

All instances of Tenda AX1803 v1.0.0.1 are affected by this vulnerability, potentially impacting users of the device.

Exploitation Mechanism

Attackers can exploit the adv.iptv.stbpvid parameter to craft malicious inputs that trigger the stack overflow, compromising system integrity.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2023-51965.

Immediate Steps to Take

Users are advised to restrict network access to the affected device, apply vendor patches, and monitor for any unusual network activity.

Long-Term Security Practices

Implement robust security measures such as network segmentation, regular security audits, and employee training to enhance overall cybersecurity.

Patching and Updates

Ensure timely installation of security patches released by Tenda to address the CVE-2023-51965 vulnerability.