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ID

VAR-202103-1732


TITLE

TP-Link TL-R476G has a denial of service vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-08390

DESCRIPTION

TP-Link TL-R476G is a multi-WAN port gigabit enterprise wired router. TP-Link TL-R476G has a denial of service vulnerability. Attackers can use the loopholes to send carefully constructed data packets (pointing to a specific destination address) to cause the target router and its upper carrier's router to cause a denial of service.

Trust: 0.6

sources: CNVD: CNVD-2021-08390

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-08390

AFFECTED PRODUCTS

vendor:prolinkmodel:tl-r476g upgrade software 20200831 1.1.0scope:eqversion:2.0

Trust: 0.6

sources: CNVD: CNVD-2021-08390

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-08390
value: MEDIUM

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CNVD: CNVD-2021-08390
severity: MEDIUM
baseScore: 6.1
vectorString: AV:A/AC:L/AU:N/C:N/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-08390

EXTERNAL IDS

db:CNVDid:CNVD-2021-08390

Trust: 0.6

sources: CNVD: CNVD-2021-08390

SOURCES

db:CNVDid:CNVD-2021-08390

LAST UPDATE DATE

2022-05-04T09:08:37.255000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-08390date:2021-02-02T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-08390date:2021-03-05T00:00:00