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ID

VAR-202103-1647


TITLE

Schneider TM218LDAE24DRHN IPv4 protocol stack has a denial of service vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-09664

DESCRIPTION

TM218LDAE24DRHN is a programmable logic controller (PLC) product of Modicon owned by Schneider Electric, France. The Schneider TM218LDAE24DRHN IPv4 protocol stack has a denial of service vulnerability. Attackers can use this vulnerability to cause the device to crash and fail to work normally.

Trust: 0.6

sources: CNVD: CNVD-2021-09664

IOT TAXONOMY

category:['ICS', 'Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-09664

AFFECTED PRODUCTS

vendor:schneider electricmodel:tm218ldae24drhnscope:eqversion:v4.3

Trust: 0.6

sources: CNVD: CNVD-2021-09664

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-09664
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2021-09664
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-2021-09664

EXTERNAL IDS

db:CNVDid:CNVD-2021-09664

Trust: 0.6

sources: CNVD: CNVD-2021-09664

SOURCES

db:CNVDid:CNVD-2021-09664

LAST UPDATE DATE

2022-05-04T09:08:37.297000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-09664date:2021-02-07T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-09664date:2021-03-03T00:00:00