CVE-2021-23887 - OpenCVE

Privilege Escalation vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to write to arbitrary controlled kernel addresses. This is achieved by launching applications, suspending them, modifying the memory and restarting them when they are monitored by McAfee DLP through the hdlphook driver.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:L/AC:L/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

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.

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: 2021-04-15T07:55:15

Updated: 2024-08-03T19:14:09.191Z

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

Link: CVE-2021-23887

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-04-15T08:15:14.713

Modified: 2023-11-15T21:17:14.920

Link: CVE-2021-23887

Redhat

No data.

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