CVE-2023-24165 : What You Need to Know

This is a detailed overview of CVE-2023-24165, including its impact, technical details, and mitigation strategies.

Understanding CVE-2023-24165

CVE-2023-24165 pertains to a vulnerability found in Tenda AC18 V15.03.05.19 that can be exploited through a Buffer Overflow via /goform/initIpAddrInfo.

What is CVE-2023-24165?

CVE-2023-24165 is a security flaw in Tenda AC18 V15.03.05.19 that allows attackers to trigger a Buffer Overflow via the /goform/initIpAddrInfo function, potentially leading to unauthorized access or denial of service.

The Impact of CVE-2023-24165

The impact of this vulnerability includes the potential for malicious actors to execute arbitrary code, crash the system, or gain unauthorized access to sensitive information on the affected device.

Technical Details of CVE-2023-24165

Understanding the technical aspects of CVE-2023-24165 is crucial in mitigating its risks effectively.

Vulnerability Description

The vulnerability in Tenda AC18 V15.03.05.19 arises from a lack of proper input validation in the /goform/initIpAddrInfo function, allowing attackers to overflow the buffer and potentially execute malicious code on the device.

Affected Systems and Versions

All versions of Tenda AC18 V15.03.05.19 are affected by this vulnerability, leaving these systems exposed to potential exploitation by threat actors.

Exploitation Mechanism

Attackers can exploit the Buffer Overflow vulnerability through crafted input sent to the /goform/initIpAddrInfo function, leading to the execution of arbitrary code or system crashes.

Mitigation and Prevention

Taking immediate steps to address CVE-2023-24165 and implementing long-term security practices can help prevent exploitation and minimize risks to the affected systems.

Immediate Steps to Take

Notify users of the vulnerability and advise them to update their Tenda AC18 V15.03.05.19 firmware to a patched version.
Restrict network access to the device and monitor for any suspicious activities that may indicate exploitation attempts.

Long-Term Security Practices

Regularly update and patch all software and firmware on network devices to mitigate potential vulnerabilities.
Implement network segmentation and access controls to limit the impact of security breaches on critical systems.

Patching and Updates

Vendor-issued patches and updates are crucial in addressing CVE-2023-24165. Organizations should regularly check for firmware updates for Tenda AC18 V15.03.05.19 devices and apply them promptly to secure their systems.