CVE-2021-0078 : Security Advisory and Response
Learn about CVE-2021-0078 involving improper input validation in Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10, enabling denial of service or information disclosure. Take immediate steps for mitigation.
A detailed analysis of CVE-2021-0078 which involves improper input validation in software for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10, potentially enabling denial of service or information disclosure.
Understanding CVE-2021-0078
This section provides insights into the impact and technical details of CVE-2021-0078.
What is CVE-2021-0078?
CVE-2021-0078 involves improper input validation in software for Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10, posing a threat of denial of service or information disclosure.
The Impact of CVE-2021-0078
The vulnerability may allow an unauthenticated user to exploit adjacent access, potentially enabling denial of service or information disclosure, posing a significant security risk.
Technical Details of CVE-2021-0078
This section delves into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper input validation in software for Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10, creating an avenue for potential denial of service or information disclosure.
Affected Systems and Versions
The affected products include Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10. Specific version details can be found in the provided references.
Exploitation Mechanism
The vulnerability may be exploited by an unauthenticated user through adjacent access, leading to denial of service or information disclosure.
Mitigation and Prevention
This section outlines immediate steps to take and long-term security practices to mitigate the risk of CVE-2021-0078.
Immediate Steps to Take
To mitigate the risk, users should apply relevant patches and updates promptly. Additionally, restricting network access can help prevent potential exploitation.
Long-Term Security Practices
Implementing robust input validation mechanisms, regularly updating software, and conducting security audits are crucial for enhancing long-term security.
Patching and Updates
Users should ensure they regularly check for security updates from the software vendor, particularly regarding Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10.