cnvd - cnvd-2021-39933

cnvd-2021-39933

Vulnerability from cnvd

Title: Mcafee Data Loss Prevention Endpoint存在未明漏洞（CNVD-2021-39933）

Description:

Mcafee Data Loss Prevention Endpoint（DLPe）是美国迈克菲（Mcafee）公司的一套集成式终端数据保护解决方案。该方案能够防止机密数据被盗和意外泄露，并提供针对文件处理和传输的安全策略、共享终端数据流控制和数据加密等功能。

McAfee Data Loss Prevention 存在安全漏洞，攻击者可利用该漏洞挂起进程、修改进程内存并重启进程，从而导致蓝屏。

Severity: 中

Patch Name: Mcafee Data Loss Prevention Endpoint存在未明漏洞（CNVD-2021-39933）的补丁

Patch Description:

McAfee Data Loss Prevention 存在安全漏洞，攻击者可利用该漏洞挂起进程、修改进程内存并重启进程，从而导致蓝屏。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://kc.mcafee.com/corporate/index?page=content&id=SB10357

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

Impacted products

Name
McAfee McAfee Data Loss Prevention for Windows <11.6.100

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23886",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-23886"
    }
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  "number": "CNVD-2021-39933",
  "openTime": "2021-06-07",
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  "products": {
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  },
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  "serverity": "\u4e2d",
  "submitTime": "2021-05-08",
  "title": "Mcafee Data Loss Prevention Endpoint\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-39933\uff09"
}

CVE-2021-23886 (GCVE-0-2021-23886)

Vulnerability from cvelistv5

Published

2021-04-15 07:50

Modified

2024-08-03 19:14

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-755 - Improper Handling of Exceptional Conditions

Summary

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.

References

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

Impacted products

	Vendor	Product	Version
	McAfee,LLC	McAfee Data Loss Prevention (DLP) Endpoint for Windows	Version: unspecified < 10.6.100.41

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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