CVE-2020-24460 : What You Need to Know

Intel(R) DSA before version 20.8.30.6 has incorrect default permissions that may lead to a denial of service vulnerability.

Understanding CVE-2020-24460

This CVE identifies a security issue in Intel(R) DSA that could potentially allow a denial of service attack through local access.

What is CVE-2020-24460?

The vulnerability in Intel(R) DSA before version 20.8.30.6 arises from incorrect default permissions, enabling an authenticated user to trigger a denial of service attack locally.

The Impact of CVE-2020-24460

The vulnerability could be exploited by an authenticated user to disrupt services, leading to a denial of service condition on the affected system.

Technical Details of CVE-2020-24460

Intel(R) DSA before version 20.8.30.6 is susceptible to a denial of service vulnerability due to incorrect default permissions.

Vulnerability Description

The flaw in Intel(R) DSA allows an authenticated user to potentially cause a denial of service by exploiting the incorrect default permissions.

Affected Systems and Versions

Product: Intel(R) DSA
Vendor: n/a
Versions Affected: before version 20.8.30.6

Exploitation Mechanism

The vulnerability can be exploited by an authenticated user with local access to trigger a denial of service attack on the system.

Mitigation and Prevention

To address CVE-2020-24460, follow these steps:

Immediate Steps to Take

Update Intel(R) DSA to version 20.8.30.6 or later to mitigate the vulnerability.
Monitor system logs for any unusual activities that could indicate a denial of service attempt.

Long-Term Security Practices

Regularly review and adjust permissions to prevent unauthorized access that could lead to denial of service attacks.
Educate users on best practices for system security to prevent exploitation of vulnerabilities.

Patching and Updates

Apply security patches and updates promptly to ensure that known vulnerabilities are addressed and system security is maintained.