Details of VAR-201809-1204

ID

VAR-201809-1204

TITLE

DCCE MAC1100 PLC has a denial of service vulnerability (CNVD-2018-19111)

Trust: 0.6

sources: CNVD: CNVD-2018-19111

DESCRIPTION

MAC1100 PLC is a programmable logic controller produced by Dalian University of Technology Computer Control Engineering Co., Ltd. DCCE MAC1100 PLC has a denial-of-service vulnerability. An attacker can construct a specific network packet without authorization, and use the vulnerability to cause the PLC to deny service

Trust: 0.72

sources: CNVD: CNVD-2018-19111 // IVD: e2fb1f4f-39ab-11e9-9205-000c29342cb1

IOT TAXONOMY

category:	['ICS', 'Network device']	sub_category:	-	Trust: 0.6
category:	['ICS']	sub_category:	-	Trust: 0.2

sources: IVD: e2fb1f4f-39ab-11e9-9205-000c29342cb1 // CNVD: CNVD-2018-19111

AFFECTED PRODUCTS

vendor:	dalian university of computer control engineering	model:	mac1100 plc	scope:	-	version:	-	Trust: 0.6
vendor:	dalian university of computer control engineering	model:	mac1100 plc	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e2fb1f4f-39ab-11e9-9205-000c29342cb1 // CNVD: CNVD-2018-19111

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD:	CNVD-2018-19111
value:	HIGH
Trust: 0.6
IVD:	e2fb1f4f-39ab-11e9-9205-000c29342cb1
value:	HIGH
Trust: 0.2

CNVD:	CNVD-2018-19111
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
IVD:	e2fb1f4f-39ab-11e9-9205-000c29342cb1
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:	2.9 [IVD]
Trust: 0.2

sources: IVD: e2fb1f4f-39ab-11e9-9205-000c29342cb1 // CNVD: CNVD-2018-19111

TYPE

Denial of service

Trust: 0.2

sources: IVD: e2fb1f4f-39ab-11e9-9205-000c29342cb1

PATCH

title:

DCCE MAC1100 PLC Denial of Service Vulnerability

url:

https://www.cnvd.org.cn/patchinfo/show/137915

Trust: 0.6

sources: CNVD: CNVD-2018-19111

EXTERNAL IDS

db:	CNVD	id:	CNVD-2018-19111	Trust: 0.8
db:	IVD	id:	E2FB1F4F-39AB-11E9-9205-000C29342CB1	Trust: 0.2

sources: IVD: e2fb1f4f-39ab-11e9-9205-000c29342cb1 // CNVD: CNVD-2018-19111

SOURCES

db:	IVD	id:	e2fb1f4f-39ab-11e9-9205-000c29342cb1
db:	CNVD	id:	CNVD-2018-19111

LAST UPDATE DATE

2022-05-17T01:59:55.924000+00:00

SOURCES UPDATE DATE

db:

CNVD

id:

CNVD-2018-19111

date:

2018-09-19T00:00:00

SOURCES RELEASE DATE

db:	IVD	id:	e2fb1f4f-39ab-11e9-9205-000c29342cb1	date:	2018-09-18T00:00:00
db:	CNVD	id:	CNVD-2018-19111	date:	2018-10-01T00:00:00