CVE-2022-45128 : Security Advisory and Response
Learn about CVE-2022-45128, an Intel(R) EMA software vulnerability before version 1.9.0.0 enabling denial of service via improper authorization. Understand impact, mitigation, and prevention.
Understanding CVE-2022-45128
This article discusses the details of CVE-2022-45128, a vulnerability in Intel(R) EMA software before version 1.9.0.0 that could lead to denial of service due to improper authorization.
What is CVE-2022-45128?
The vulnerability in Intel(R) EMA software before version 1.9.0.0 allows an authenticated user to potentially enable denial of service through local access.
The Impact of CVE-2022-45128
The impact of CVE-2022-45128 is rated as MEDIUM severity with a CVSS base score of 5. It could result in a denial of service condition for affected systems.
Technical Details of CVE-2022-45128
In this section, we delve into the technical aspects of CVE-2022-45128.
Vulnerability Description
The vulnerability involves improper authorization in the Intel(R) EMA software, specifically affecting versions prior to 1.9.0.0. This flaw could be exploited by authenticated users to trigger denial of service attacks.
Affected Systems and Versions
The vulnerable product is the Intel(R) EMA software, with versions before 1.9.0.0 being impacted. Users of these versions are susceptible to the exploitation of this vulnerability.
Exploitation Mechanism
An authenticated user with local access to the affected Intel(R) EMA software version could exploit the improper authorization issue to potentially launch denial of service attacks.
Mitigation and Prevention
To address CVE-2022-45128, proactive steps need to be taken to mitigate the risks associated with this vulnerability.
Immediate Steps to Take
Users should update the Intel(R) EMA software to version 1.9.0.0 or above to prevent exploitation of this vulnerability. Additionally, restricting access to the software can help reduce the attack surface.
Long-Term Security Practices
Employing proper authorization mechanisms and conducting regular security assessments can enhance the overall security posture of the system and prevent similar vulnerabilities.
Patching and Updates
Regularly applying software patches and updates provided by Intel for the EMA software is crucial to stay protected against known vulnerabilities.