CVE-2018-12640 : What You Need to Know

A security vulnerability has been identified in the webService binary of the Insteon HD IP Camera White 2864-222 devices, allowing for a Buffer Overflow attack.

Understanding CVE-2018-12640

This CVE entry describes a vulnerability in the Insteon HD IP Camera White 2864-222 devices that can be exploited through specific parameters in a GET request.

What is CVE-2018-12640?

The vulnerability in the webService binary of the Insteon HD IP Camera White 2864-222 devices allows attackers to trigger a Buffer Overflow by sending crafted values in certain parameters.

The Impact of CVE-2018-12640

Exploiting this vulnerability can lead to unauthorized access, denial of service, or the execution of arbitrary code on the affected device.

Technical Details of CVE-2018-12640

This section provides more technical insights into the CVE-2018-12640 vulnerability.

Vulnerability Description

The webService binary on Insteon HD IP Camera White 2864-222 devices is susceptible to a Buffer Overflow when specific values are included in a GET request on port 34100.

Affected Systems and Versions

Product: Insteon HD IP Camera White 2864-222
Vendor: N/A
Versions: N/A

Exploitation Mechanism

The vulnerability can be exploited by sending specially crafted pid, pwd, or usr keys in a GET request on port 34100, triggering a Buffer Overflow.

Mitigation and Prevention

Protecting systems from CVE-2018-12640 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable remote access to the affected device if not required.
Implement network segmentation to limit exposure.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update firmware and software to patch known vulnerabilities.
Conduct security assessments and penetration testing on IoT devices.

Patching and Updates

Check for security advisories from the vendor and apply patches promptly to address the vulnerability.