McAfee DLPe Agent < 11.6.200 Buffer Overflow (SB10368)

high Nessus Plugin ID 153460
New! Plugin Severity Now Using CVSS v3

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Synopsis

The remote host is affected by a buffer overflow condition.

Description

The version of the McAfee Data Loss Prevention Endpoint (DLPe) Agent installed on the remote Windows host is prior to 11.6.200. It is, therefore, affected by a vulnerability caused by copying a buffer without first checking the size of the input. This can be exploited by an authenticated, local attacker.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to McAfee DLPe 11.6.200 or later.

See Also

https://kc.mcafee.com/corporate/index?page=content&id=SB10368

Plugin Details

Severity: High

ID: 153460

File Name: mcafee_dlpe_SB10368.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 9/17/2021

Updated: 10/4/2021

Dependencies: mcafee_dlpe_agent_installed.nbin

Risk Information

CVSS Score Source: CVE-2021-31844

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:mcafee:data_loss_prevention_endpoint

Required KB Items: installed_sw/McAfee DLPe Agent, SMB/Registry/Enumerated

Exploit Ease: No known exploits are available

Patch Publication Date: 9/14/2021

Vulnerability Publication Date: 9/14/2021

Reference Information

CVE: CVE-2021-31844

MCAFEE-SB: SB10368

IAVB: 2021-B-0052