ID

VAR-202001-1974


TITLE

H3C S5000PV3-EI Series Ethernet Switch Has Denial of Service Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2020-00512

DESCRIPTION

H3C S5000PV3-EI series Ethernet switches are H3C based on the industry-leading comware V7 platform, a new generation of high-performance all-gigabit managed switch products for the small and medium business market (SMB market), support IRF2 stacking, and provide complete security access Access strategy and stronger network management and maintenance ease of use; it can be widely used in network construction scenarios of government, small and medium enterprises, schools, hotels and other industries. The H3C S5000PV3-EI series Ethernet switch has a denial of service vulnerability. An attacker can use this vulnerability to construct a special data packet to bypass the access control list (ACL), which causes the TELNET service to refuse to respond, and the switch is out of management.

Trust: 0.6

sources: CNVD: CNVD-2020-00512

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-00512

AFFECTED PRODUCTS

vendor:xinhua sanmodel:h3c s5000pv3-ei series ethernet switch h3c s5000v3-ei seriesscope: - version: -

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sources: CNVD: CNVD-2020-00512

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2020-00512
value: HIGH

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CNVD: CNVD-2020-00512
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2020-00512

PATCH

title:H3C S5000PV3-EI Series Ethernet Switch Has Denial of Service Vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/192769

Trust: 0.6

sources: CNVD: CNVD-2020-00512

EXTERNAL IDS

db:CNVDid:CNVD-2020-00512

Trust: 0.6

sources: CNVD: CNVD-2020-00512

SOURCES

db:CNVDid:CNVD-2020-00512

LAST UPDATE DATE

2022-05-04T08:53:04.728000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-00512date:2020-01-09T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-00512date:2020-01-11T00:00:00