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ID

VAR-202106-2139


TITLE

D-Link DIR-809 has a stack overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-36515

DESCRIPTION

D-Link DIR-809 is a wireless router, using RTOS system. D-Link DIR-809 has a stack overflow vulnerability, which can be exploited by an attacker to cause a denial of service attack.

Trust: 0.6

sources: CNVD: CNVD-2021-36515

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-36515

AFFECTED PRODUCTS

vendor:d linkmodel:dir-809 ax fw1.12wwb03 20190410scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2021-36515

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-36515
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2021-36515
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-36515

EXTERNAL IDS

db:CNVDid:CNVD-2021-36515

Trust: 0.6

sources: CNVD: CNVD-2021-36515

SOURCES

db:CNVDid:CNVD-2021-36515

LAST UPDATE DATE

2022-05-04T09:59:28.980000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-36515date:2021-05-26T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-36515date:2021-06-24T00:00:00