CVE-2019-6192 : Vulnerability Insights and Analysis
Learn about CVE-2019-6192, a vulnerability in Lenovo Power Management Driver versions prior to 1.67.17.48 that could lead to a denial of service due to a buffer overflow. Find mitigation steps and updates here.
Lenovo Power Management Driver versions prior to 1.67.17.48 have a vulnerability that could lead to a denial of service due to a buffer overflow.
Understanding CVE-2019-6192
This CVE involves a security weakness in Lenovo's Power Management Driver that could potentially result in a denial of service.
What is CVE-2019-6192?
The CVE-2019-6192 vulnerability is found in Lenovo Power Management Driver versions below 1.67.17.48, allowing for a buffer overflow that could be exploited to cause a denial of service.
The Impact of CVE-2019-6192
If exploited, this vulnerability could lead to a denial of service, impacting the availability of the affected systems.
Technical Details of CVE-2019-6192
Vulnerability Description
The vulnerability in Lenovo Power Management Driver versions prior to 1.67.17.48 could result in a buffer overflow, potentially leading to a denial of service.
Affected Systems and Versions
- Product: Power Management driver
- Vendor: Lenovo
- Versions Affected: < 1.67.17.48
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: High
- Availability Impact: High
Mitigation and Prevention
Immediate Steps to Take
- Update to Lenovo Power Management driver version 1.67.17.48 or higher
Long-Term Security Practices
- Regularly update software and drivers
- Implement network segmentation and access controls
Patching and Updates
Ensure all systems are updated with the latest version of Lenovo Power Management driver to mitigate the vulnerability.