CVE-2021-23886 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00043.

Key SSVC decision points have not yet been added.

Vendors	Products
Mcafee	Data Loss Prevention Endpoint

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-10812	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

No history.

MITRE

Status: PUBLISHED

Assigner: trellix

Published: 2021-04-15T07:50:15

Updated: 2024-08-03T19:14:09.648Z

Reserved: 2021-01-12T00:00:00

Link: CVE-2021-23886

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-15T08:15:14.620

Modified: 2024-11-21T05:52:00.307

Link: CVE-2021-23886

Redhat

No data.

OpenCVE Enrichment

No data.

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