CVE-2020-8752 : Vulnerability Insights and Analysis

Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 are affected by an out-of-bounds write vulnerability in the IPv6 subsystem that may allow unauthorized users to escalate privileges via network access.

Understanding CVE-2020-8752

This CVE involves an escalation of privileges vulnerability in Intel(R) AMT and Intel(R) ISM versions.

What is CVE-2020-8752?

CVE-2020-8752 is an out-of-bounds write vulnerability in the IPv6 subsystem of Intel(R) AMT and Intel(R) ISM versions before specific versions, potentially enabling unauthorized users to escalate privileges through network access.

The Impact of CVE-2020-8752

The vulnerability could allow an unauthenticated user to exploit the system, leading to a potential escalation of privileges, posing a significant security risk.

Technical Details of CVE-2020-8752

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability involves an out-of-bounds write in the IPv6 subsystem of Intel(R) AMT and Intel(R) ISM 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, Intel(R) ISM versions
Versions Affected: versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45

Exploitation Mechanism

The vulnerability may be exploited by an unauthenticated user through network access, potentially enabling the escalation of privileges.

Mitigation and Prevention

Protecting systems from CVE-2020-8752 is crucial to maintaining security.

Immediate Steps to Take

Apply patches provided by Intel to address the vulnerability.
Monitor network traffic for any suspicious activity.
Restrict network access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch systems to prevent vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Intel has released patches to mitigate the vulnerability. Ensure all affected systems are updated with the latest security patches.