CVE-2021-23886 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

https://kc.mcafee.com/corporate/index?page=content&id=SB10354 https://kc.mcafee.com/corporate/index?page=content&id=SB10357

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5