CVE-2020-24486 Explained : Impact and Mitigation
Learn about CVE-2020-24486, an Intel(R) Processors firmware vulnerability that may enable denial of service attacks. Find out how to mitigate this issue and protect your systems.
Intel(R) Processors firmware vulnerability may lead to denial of service.
Understanding CVE-2020-24486
What is CVE-2020-24486?
Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via local access.
The Impact of CVE-2020-24486
This vulnerability could be exploited by an authenticated user to cause a denial of service on the affected system.
Technical Details of CVE-2020-24486
Vulnerability Description
- Type: Denial of Service
- Vulnerability: Improper input validation in Intel(R) Processors firmware
Affected Systems and Versions
- Affected Product: Intel(R) Processors
- Affected Version: See references
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access to trigger a denial of service on the system.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by Intel for the affected processors
- Monitor for any unusual system behavior that could indicate a denial of service attack
Long-Term Security Practices
- Regularly update firmware and software to mitigate potential vulnerabilities
- Implement strong access controls to limit the impact of authenticated users
Patching and Updates
- Stay informed about security advisories from Intel and apply patches promptly to secure the systems.