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ID

VAR-202012-1580


TITLE

LTE digital cellular mobile communication network MME equipment has a denial of service vulnerability (CNVD-2020-67628)

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sources: CNVD: CNVD-2020-67628

DESCRIPTION

LTE digital cellular mobile communication network MME equipment is an important network element of the LTE core network and is responsible for processing signaling. LTE digital cellular mobile communication network MME equipment has a denial of service vulnerability. An attacker can exploit the vulnerability to cause a denial of service attack.

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sources: CNVD: CNVD-2020-67628

IOT TAXONOMY

category:['Network device']sub_category: -

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sources: CNVD: CNVD-2020-67628

AFFECTED PRODUCTS

vendor:ltemodel:digital cellular mobile communication network mme equipmentscope: - version: -

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sources: CNVD: CNVD-2020-67628

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2020-67628
value: MEDIUM

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CNVD: CNVD-2020-67628
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-2020-67628

EXTERNAL IDS

db:CNVDid:CNVD-2020-67628

Trust: 0.6

sources: CNVD: CNVD-2020-67628

SOURCES

db:CNVDid:CNVD-2020-67628

LAST UPDATE DATE

2022-05-04T09:37:56.472000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-67628date:2020-11-30T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-67628date:2020-12-21T00:00:00