CVE-2021-0124 : Exploit Details and Defense Strategies
Learn about CVE-2021-0124, a vulnerability in certain Intel(R) Processors firmware that could allow privilege escalation. Find out the impact, affected systems, and mitigation steps.
A vulnerability has been identified in the firmware of certain Intel(R) Processors that could potentially allow a privileged user to escalate privileges through physical access.
Understanding CVE-2021-0124
This section will cover the details related to CVE-2021-0124.
What is CVE-2021-0124?
CVE-2021-0124 involves improper access control in the firmware of Intel(R) Processors, posing a risk of privilege escalation.
The Impact of CVE-2021-0124
The vulnerability could be exploited by a privileged user to elevate their privileges via physical access.
Technical Details of CVE-2021-0124
This section will delve into the technical aspects of CVE-2021-0124.
Vulnerability Description
The flaw lies in the firmware of certain Intel(R) Processors, allowing unauthorized privilege escalation.
Affected Systems and Versions
Intel(R) Processors are affected by this vulnerability, with specific versions as mentioned in the references.
Exploitation Mechanism
The vulnerability can be exploited by a privileged user with physical access to the affected Intel(R) Processors.
Mitigation and Prevention
This section will outline the steps to mitigate and prevent exploitation of CVE-2021-0124.
Immediate Steps to Take
Users should implement the necessary security patches provided by Intel and follow best security practices.
Long-Term Security Practices
Regularly update the firmware of Intel(R) Processors and apply security updates promptly.
Patching and Updates
Stay informed about security advisories from Intel and promptly apply any patches released.