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CVE-2021-23886

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CVE-2021-23886

Published: Apr 15, 2021

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

5.5

MEDIUM

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.

VendorProductVersions

McAfee,LLC

McAfee Data Loss Prevention (DLP) Endpoint for Windows

affected
unspecified - < 10.6.100.41

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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