CVE-2020-8760 : What You Need to Know

Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 are affected by an integer overflow vulnerability that may allow a privileged user to escalate privileges via local access.

Understanding CVE-2020-8760

What is CVE-2020-8760?

CVE-2020-8760 is an integer overflow vulnerability in the subsystem of Intel(R) AMT that could be exploited by a privileged user to potentially escalate their privileges through local access.

The Impact of CVE-2020-8760

The vulnerability could lead to an escalation of privilege, enabling unauthorized users to gain elevated access rights on affected systems.

Technical Details of CVE-2020-8760

Vulnerability Description

The vulnerability is due to an integer overflow in Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45.

Affected Systems and Versions

Product: Intel(R) AMT
Versions Affected: versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45

Exploitation Mechanism

The vulnerability could be exploited by a privileged user with local access to potentially enable escalation of privilege.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Intel to address the vulnerability.
Monitor and restrict privileged user access to affected systems.

Long-Term Security Practices

Regularly update and patch software to prevent security vulnerabilities.
Implement strong access control measures to limit privileged user actions.

Patching and Updates

Ensure that all affected systems are updated with the latest patches from Intel to mitigate the CVE-2020-8760 vulnerability.