CVE-2018-12159 : Exploit Details and Defense Strategies

An authenticated user with local access might be able to exploit a buffer overflow vulnerability in the command-line interface of Intel(R) PROSet Wireless versions 20.50 and earlier, potentially leading to a denial of service.

Understanding CVE-2018-12159

This CVE involves a buffer overflow vulnerability in Intel(R) PROSet Wireless versions 20.50 and earlier, which could be exploited by an authenticated user with local access.

What is CVE-2018-12159?

CVE-2018-12159 is a security vulnerability that allows an attacker to trigger a buffer overflow in the command-line interface of Intel(R) PROSet Wireless versions 20.50 and earlier.

The Impact of CVE-2018-12159

The exploitation of this vulnerability could result in a denial of service condition on the affected system.

Technical Details of CVE-2018-12159

This section provides more technical insights into the CVE.

Vulnerability Description

The buffer overflow in the command-line interface for Intel(R) PROSet Wireless v20.50 and earlier may allow an authenticated user to potentially enable denial of service via local access.

Affected Systems and Versions

Product: Intel(R) PROSet Wireless
Versions affected: 20.50 and earlier

Exploitation Mechanism

An authenticated user with local access can exploit the buffer overflow vulnerability in the command-line interface.

Mitigation and Prevention

Protecting systems from CVE-2018-12159 is crucial to maintaining security.

Immediate Steps to Take

Apply security patches provided by Intel promptly.
Limit user access to critical system components.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all software and firmware on the system.
Implement strong authentication mechanisms to control access.
Conduct regular security audits and vulnerability assessments.

Patching and Updates

Stay informed about security advisories from Intel and apply patches as soon as they are released.