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ID

VAR-202106-2245


TITLE

H3C ER G2 series routers have binary vulnerabilities

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sources: CNVD: CNVD-2021-34203

DESCRIPTION

H3C ER G2 series is a new generation of enterprise-level Gigabit high-performance routers launched by Hangzhou Huasan Communication Technology Co., Ltd. H3C ER G2 series routers have a binary vulnerability, which can be exploited by an attacker to cause a denial of service.

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sources: CNVD: CNVD-2021-34203

IOT TAXONOMY

category:['Network device']sub_category: -

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sources: CNVD: CNVD-2021-34203

AFFECTED PRODUCTS

vendor:new h3cmodel:er3100g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er3200g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er3260g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er5100g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er8300g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er5200g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er6300g2 erhmg2-mnw100-r1119scope: - version: -

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vendor:new h3cmodel:er8300g2-x erhmg2-mnw100-r1119scope: - version: -

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sources: CNVD: CNVD-2021-34203

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-34203
value: MEDIUM

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CNVD: CNVD-2021-34203
severity: MEDIUM
baseScore: 4.3
vectorString: AV:A/AC:H/AU:S/C:N/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: HIGH
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 2.5
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

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sources: CNVD: CNVD-2021-34203

EXTERNAL IDS

db:CNVDid:CNVD-2021-34203

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sources: CNVD: CNVD-2021-34203

SOURCES

db:CNVDid:CNVD-2021-34203

LAST UPDATE DATE

2022-05-04T09:02:08.628000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-34203date:2021-05-13T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-34203date:2021-06-12T00:00:00