Details of VAR-202007-1512

ID

VAR-202007-1512

TITLE

LTE digital cellular mobile communication network MME equipment has a denial of service vulnerability

Trust: 0.6

sources: CNVD: CNVD-2020-38504

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.

Trust: 0.6

sources: CNVD: CNVD-2020-38504

IOT TAXONOMY

category:

['Network device']

sub_category:

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sources: CNVD: CNVD-2020-38504

AFFECTED PRODUCTS

vendor:

lte

model:

digital cellular mobile communication network mme equipment

scope:

version:

Trust: 0.6

sources: CNVD: CNVD-2020-38504

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD:	CNVD-2020-38504
value:	HIGH
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CNVD:	CNVD-2020-38504
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

sources: CNVD: CNVD-2020-38504

EXTERNAL IDS

db:

CNVD

id:

CNVD-2020-38504

Trust: 0.6

sources: CNVD: CNVD-2020-38504

SOURCES

db:

CNVD

id:

CNVD-2020-38504

LAST UPDATE DATE

2022-05-04T09:50:12.656000+00:00

SOURCES UPDATE DATE

db:

CNVD

id:

CNVD-2020-38504

date:

2020-07-15T00:00:00

SOURCES RELEASE DATE

db:

CNVD

id:

CNVD-2020-38504

date:

2020-07-11T00:00:00