CVE-2020-8695 : What You Need to Know
Learn about CVE-2020-8695, a vulnerability in Intel(R) Processors that may allow information disclosure via local access. Find mitigation steps and patch details here.
An observable discrepancy in the RAPL interface for some Intel(R) Processors may lead to potential information disclosure through local access.
Understanding CVE-2020-8695
This CVE involves a vulnerability in Intel(R) Processors that could allow a privileged user to disclose information locally.
What is CVE-2020-8695?
CVE-2020-8695 refers to a flaw in the RAPL interface of certain Intel(R) Processors that could be exploited by a privileged user to disclose sensitive information through local access.
The Impact of CVE-2020-8695
The vulnerability could enable a malicious actor with local access to extract confidential data from affected Intel(R) Processors, potentially compromising system security.
Technical Details of CVE-2020-8695
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability arises from an observable discrepancy in the RAPL interface of specific Intel(R) Processors, allowing a privileged user to potentially disclose information through local access.
Affected Systems and Versions
- Product: Intel(R) Processors
- Versions: See references for detailed version information
Exploitation Mechanism
The vulnerability can be exploited by a privileged user with local access to the affected Intel(R) Processors, leveraging the observable discrepancy in the RAPL interface.
Mitigation and Prevention
Protecting systems from CVE-2020-8695 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Monitor vendor advisories and apply patches promptly.
- Restrict privileged access to vulnerable systems.
- Implement network segmentation to limit exposure.
Long-Term Security Practices
- Regularly update and patch systems to address known vulnerabilities.
- Conduct security training for users to enhance awareness of potential threats.
- Employ intrusion detection systems to identify suspicious activities.
Patching and Updates
Refer to the provided references for specific patch information and updates.