CVE-2021-3721

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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://iknow.lenovo.com.cn/detail/dc_200016.html	Vendor Advisory
https://iknow.lenovo.com.cn/detail/dc_200016.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lenovo:pcmanager:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:22

Type	Values Removed	Values Added
References	~~() https://iknow.lenovo.com.cn/detail/dc_200016.html - Vendor Advisory~~	() https://iknow.lenovo.com.cn/detail/dc_200016.html - Vendor Advisory

Information

Published : 2022-04-22 21:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3721

Mitre link : CVE-2021-3721

CVE.ORG link : CVE-2021-3721

JSON object : View

Products Affected

lenovo

pcmanager

CWE

CWE-787

Out-of-bounds Write

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