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Status published
Medium
CVE-2021-3721
A denial of service vulnerability was reported in Lenovo PCManager...
Vulnerability Description
A denial of service vulnerability was reported in Lenovo PCManager prior to version 4.0.20.10282 that could allow an attacker with local access to trigger a blue screen error.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Lenovo thanks renweijun(任卫军), from Sangfor TIT(Sangfor Threat Intelligence Team) for reporting this issue.
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Affected Vendor
Lenovo
View all reports →Affected Software
PCManager
Vulnerable Versions:
unspecified
Timeline
Official Publish:
April 22nd, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H