CVE-2020-14957 : Vulnerability Insights and Analysis

Windows cleaning assistant 3.2 contains a vulnerability in the driver file (AtpKrnl.sys) that allows local users to trigger a denial of service (BSOD) or potentially have other unspecified impacts by not validating input values from IOCtl 0x223CCD.

Understanding CVE-2020-14957

This CVE entry details a security issue in Windows cleaning assistant 3.2 that can be exploited by local users.

What is CVE-2020-14957?

The vulnerability in the AtpKrnl.sys driver file of Windows cleaning assistant 3.2 enables local users to execute a denial of service attack or potentially cause other adverse effects due to inadequate validation of input values.

The Impact of CVE-2020-14957

The vulnerability can lead to a denial of service (BSOD) attack or other unspecified impacts on affected systems.

Technical Details of CVE-2020-14957

This section provides technical insights into the vulnerability.

Vulnerability Description

The flaw in the AtpKrnl.sys driver file allows local users to exploit the system by not validating input values from IOCtl 0x223CCD.

Affected Systems and Versions

Product: Windows cleaning assistant 3.2
Vendor: Not applicable
Versions: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by local users to trigger a denial of service attack or potentially cause other unspecified impacts.

Mitigation and Prevention

Protecting systems from CVE-2020-14957 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Monitor system logs for any suspicious activities.
Restrict access to vulnerable systems.

Long-Term Security Practices

Implement the principle of least privilege for user access.
Conduct regular security audits and vulnerability assessments.
Educate users on safe computing practices.

Patching and Updates

Ensure that the affected systems are updated with the latest patches and security updates to mitigate the vulnerability.