CVE-2020-24480 : What You Need to Know

Intel(R) XTU before version 6.5.3.25 has an out-of-bounds write vulnerability that may lead to denial of service when exploited locally.

Understanding CVE-2020-24480

This CVE involves a privilege escalation issue in Intel(R) XTU that could result in denial of service attacks.

What is CVE-2020-24480?

The vulnerability in Intel(R) XTU before version 6.5.3.25 allows a privileged user to potentially trigger denial of service through local access.

The Impact of CVE-2020-24480

Exploitation of this vulnerability can lead to denial of service attacks, impacting the availability of the system and potentially causing disruption.

Technical Details of CVE-2020-24480

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability in Intel(R) XTU before version 6.5.3.25 involves an out-of-bounds write issue that can be exploited by a privileged user.

Affected Systems and Versions

Product: Intel(R) XTU
Vendor: Not applicable
Versions Affected: Before version 6.5.3.25

Exploitation Mechanism

The vulnerability can be exploited by a privileged user locally to enable denial of service on the affected system.

Mitigation and Prevention

Protecting systems from CVE-2020-24480 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Intel for Intel(R) XTU.
Monitor for any unusual system behavior that could indicate a denial of service attack.

Long-Term Security Practices

Regularly update software and firmware to mitigate known vulnerabilities.
Implement the principle of least privilege to limit the impact of potential attacks.

Patching and Updates

Ensure that Intel(R) XTU is updated to version 6.5.3.25 or later to address the out-of-bounds write vulnerability.