CVE-2021-0105 : What You Need to Know
Learn about CVE-2021-0105 involving insecure inherited permissions in Intel(R) ProSet/Wireless WiFi drivers, allowing information disclosure and denial of service for authenticated users.
This CVE-2021-0105 involves insecure inherited permissions in some Intel(R) ProSet/Wireless WiFi drivers, potentially leading to information disclosure and denial of service for authenticated users via adjacent access.
Understanding CVE-2021-0105
This section will cover the essential details regarding CVE-2021-0105.
What is CVE-2021-0105?
CVE-2021-0105 refers to insecure inherited permissions in specific Intel(R) ProSet/Wireless WiFi drivers that could allow authenticated users to trigger information disclosure and denial of service through adjacent access.
The Impact of CVE-2021-0105
The vulnerability could result in potentially enabling information disclosure and denial of service attacks, posing a risk to the confidentiality and availability of the affected systems.
Technical Details of CVE-2021-0105
This section will delve into the technical aspects of CVE-2021-0105.
Vulnerability Description
The flaw involves insecure inherited permissions in Intel(R) ProSet/Wireless WiFi drivers, enabling authorized users to exploit the issue for information disclosure and denial of service.
Affected Systems and Versions
The vulnerability affects Intel(R) ProSet/Wireless WiFi drivers. Users are advised to refer to the provided references for specific affected versions.
Exploitation Mechanism
The vulnerability allows an authenticated user to potentially trigger information disclosure and denial of service by leveraging adjacent access.
Mitigation and Prevention
This section will outline the steps to mitigate and prevent exploitation of CVE-2021-0105.
Immediate Steps to Take
Users should apply security patches and updates provided by Intel to address the vulnerability promptly.
Long-Term Security Practices
Implementing robust security measures, such as access control mechanisms and regular security audits, can enhance overall system security.
Patching and Updates
Regularly update the Intel(R) ProSet/Wireless WiFi drivers to the latest versions to prevent exploitation of this vulnerability.