CVE-2020-8715 : What You Need to Know
Learn about CVE-2020-8715, a Denial of Service vulnerability in Intel(R) Server Boards, Server Systems, and Compute Modules before version 1.59, allowing unauthorized users to disrupt system operations. Find mitigation steps and patching details here.
Intel(R) Server Boards, Server Systems, and Compute Modules Advisory before version 1.59 are affected by an invalid pointer vulnerability that may lead to denial of service.
Understanding CVE-2020-8715
This CVE involves a Denial of Service vulnerability in certain Intel(R) Server products.
What is CVE-2020-8715?
The vulnerability in Intel(R) Server Boards, Server Systems, and Compute Modules before version 1.59 allows an unauthenticated user to potentially trigger denial of service through local access.
The Impact of CVE-2020-8715
The vulnerability could be exploited by an unauthorized user to cause a denial of service, disrupting normal system operations.
Technical Details of CVE-2020-8715
This section provides more technical insights into the CVE.
Vulnerability Description
The issue arises from an invalid pointer in Intel(R) Server Boards, Server Systems, and Compute Modules before version 1.59, enabling a potential denial of service attack.
Affected Systems and Versions
- Product: Intel(R) Server Boards, Server Systems, and Compute Modules Advisory
- Version: Before version 1.59
Exploitation Mechanism
The vulnerability can be exploited by an unauthenticated user with local access, leveraging the invalid pointer to disrupt system services.
Mitigation and Prevention
Protecting systems from CVE-2020-8715 requires immediate action and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Intel promptly.
- Implement network segmentation to limit access to vulnerable systems.
- Monitor system logs for any unusual activities that could indicate exploitation.
Long-Term Security Practices
- Regularly update and patch all software and firmware to prevent vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
- Educate users on best security practices to prevent unauthorized access.
Patching and Updates
- Intel has released patches to address the vulnerability; ensure all affected systems are updated to version 1.59 or later to mitigate the risk.