CVE-2021-23886 - Vulnerability Details - OpenCVE

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.

Published: 2021-04-15

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

McAfee,LLC

McAfee Data Loss Prevention (DLP) Endpoint for Windows

affected

Version	Status	Constraints
`unspecified`	affected	< 10.6.100.41

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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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.

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.

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.

Subscriptions

Mcafee Data Loss Prevention Endpoint

MITRE

Status: PUBLISHED

Assigner: trellix

Published: 2021-04-15T07:50:15.000Z

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

Reserved: 2021-01-12T00:00:00.000Z

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.

Weaknesses

CWE-755

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