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NVD Vulnerability Details :

CVE-2021-38523

Analyzed

More Info Official Page

Source-cve@mitre.org

Published At-11 Aug, 2021 | 00:15

Updated At-19 Aug, 2021 | 12:08

NETGEAR R6400 devices before 1.0.1.70 are affected by a stack-based buffer overflow by an authenticated user.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Secondary	3.1	6.9	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H
Primary	2.0	6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P

Type: Primary

Version: 3.1

Base score: 7.2

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 6.9

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H

Type: Primary

Version: 2.0

Base score: 6.5

Base severity: MEDIUM

Vector:

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

CPE Matches

NETGEAR, Inc.

>>r6400_firmware>>Versions before 1.0.1.70(exclusive)

cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*

NETGEAR, Inc.

>>r6400>>-

cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-787	Primary	nvd@nist.gov

CWE ID: CWE-787

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://kb.netgear.com/000063771/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-R6400-PSV-2019-0166	cve@mitre.org	Vendor Advisory

Hyperlink: https://kb.netgear.com/000063771/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-R6400-PSV-2019-0166

Source: cve@mitre.org

Resource:

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History