CVE Vulnerability

CVE-2021-23886

Denial of Service vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to cause a BSoD through suspending a process, modifying the processes memory and restarting it. This is triggered by the hdlphook driver reading invalid memory.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

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

References
Link Resource
https://kc.mcafee.com/corporate/index?page=content&id=SB10354 Not Applicable
https://kc.mcafee.com/corporate/index?page=content&id=SB10357 Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:mcafee:data_loss_prevention_endpoint:*:*:*:*:*:windows:*:*
Information

Published : 2021-04-15 08:15

Updated : 2021-04-21 08:10

NVD link : CVE-2021-23886

Mitre link : CVE-2021-23886

Products Affected

Data Loss Prevention Endpoint

Mcafee

CWE
CWE-755