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ID

VAR-201810-1597


TITLE

Denial of Service Vulnerability in Yokogawa FCN-500 R4.02 Controller

Trust: 0.6

sources: CNVD: CNVD-2018-24943

DESCRIPTION

FCN-500 controller is a controller used by Yokogawa Electric (China) Co., Ltd. for industrial control systems. The Yokogawa FCN-500 R4.02 controller has a denial of service vulnerability. The vulnerability stems from the failure of the built-in http service of the controller to check the length of the requested data. Attackers can use this vulnerability to cause a denial of service by constructing a special message. .

Trust: 0.6

sources: CNVD: CNVD-2018-24943

IOT TAXONOMY

category:['Network device']sub_category: -

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sources: CNVD: CNVD-2018-24943

AFFECTED PRODUCTS

vendor:yokogawa electricmodel:fcn-500 controller r4.02scope: - version: -

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sources: CNVD: CNVD-2018-24943

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2018-24943
value: LOW

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CNVD: CNVD-2018-24943
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2018-24943

PATCH

title:Denial of Service Vulnerability in Yokogawa FCN-500 R4.02 Controllerurl:https://www.cnvd.org.cn/patchinfo/show/146661

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sources: CNVD: CNVD-2018-24943

EXTERNAL IDS

db:CNVDid:CNVD-2018-24943

Trust: 0.6

sources: CNVD: CNVD-2018-24943

SOURCES

db:CNVDid:CNVD-2018-24943

LAST UPDATE DATE

2022-05-04T09:28:53.207000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2018-24943date:2019-01-11T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2018-24943date:2018-10-11T00:00:00