CVE-2019-19452 : Vulnerability Insights and Analysis

A vulnerability related to buffer overflow has been discovered in the Patriot Viper RGB version 1.1, allowing local attackers to gain higher privileges.

Understanding CVE-2019-19452

A buffer overflow vulnerability in Patriot Viper RGB version 1.1 can be exploited by local attackers to elevate privileges.

What is CVE-2019-19452?

This CVE identifies a security flaw in Patriot Viper RGB version 1.1 that enables local attackers to escalate privileges by exploiting a buffer overflow issue.

The Impact of CVE-2019-19452

The vulnerability allows attackers, including low integrity processes, to gain NT AUTHORITY\SYSTEM privileges, potentially leading to unauthorized access and control of affected systems.

Technical Details of CVE-2019-19452

Vulnerability Description

A buffer overflow in Patriot Viper RGB version 1.1 occurs during the execution of IoControlCode 0x80102040, enabling local attackers to exploit it for privilege escalation.

Affected Systems and Versions

Affected Product: Patriot Viper RGB
Affected Version: 1.1

Exploitation Mechanism

Attackers, including low integrity processes, can exploit the buffer overflow to gain NT AUTHORITY\SYSTEM privileges.

Mitigation and Prevention

Immediate Steps to Take

Disable unnecessary services and restrict access to vulnerable systems.
Implement the principle of least privilege to limit potential damage.

Long-Term Security Practices

Regularly update systems and software to patch known vulnerabilities.
Conduct security assessments and penetration testing to identify and address weaknesses.

Patching and Updates

Apply security patches provided by Patriot Viper RGB promptly to mitigate the vulnerability.