Details of VAR-201905-1342

ID

VAR-201905-1342

TITLE

KUNBUS-GW Ethernet / IP Denial of Service Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2019-14569

DESCRIPTION

KUNBUS-GW Ethernet / IP is a programmable logic controller (PLC), which provides an integrated ControlNet communication port and two integrated Ethernet interfaces. There is a denial of service vulnerability in KUNBUS-GW Ethernet / IP. An attacker can use this vulnerability to bring down the device by sending a specific arp protocol packet

Trust: 0.72

sources: CNVD: CNVD-2019-14569 // IVD: 2c5cd1f2-c3fc-4ca0-b003-8da238ebff56

IOT TAXONOMY

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

sources: IVD: 2c5cd1f2-c3fc-4ca0-b003-8da238ebff56 // CNVD: CNVD-2019-14569

AFFECTED PRODUCTS

vendor:	kunbus	model:	kunbus-gw ethernet/ip	scope:	eq	version:	1.1.9464	Trust: 0.6
vendor:	kunbus	model:	-	scope:	eq	version:	*	Trust: 0.2
vendor:	kunbus gw	model:	ethernet/ip	scope:	eq	version:	1.1.9464	Trust: 0.2

sources: IVD: 2c5cd1f2-c3fc-4ca0-b003-8da238ebff56 // CNVD: CNVD-2019-14569

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD:	CNVD-2019-14569
value:	MEDIUM
Trust: 0.6
IVD:	2c5cd1f2-c3fc-4ca0-b003-8da238ebff56
value:	MEDIUM
Trust: 0.2

CNVD:	CNVD-2019-14569
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	2c5cd1f2-c3fc-4ca0-b003-8da238ebff56
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

sources: IVD: 2c5cd1f2-c3fc-4ca0-b003-8da238ebff56 // CNVD: CNVD-2019-14569

TYPE

Denial of service

Trust: 0.2

sources: IVD: 2c5cd1f2-c3fc-4ca0-b003-8da238ebff56

PATCH

title:

KUNBUS-GW Ethernet / IP Denial of Service Vulnerability

url:

https://www.cnvd.org.cn/patchinfo/show/158935

Trust: 0.6

sources: CNVD: CNVD-2019-14569

EXTERNAL IDS

db:	CNVD	id:	CNVD-2019-14569	Trust: 0.8
db:	IVD	id:	2C5CD1F2-C3FC-4CA0-B003-8DA238EBFF56	Trust: 0.2

sources: IVD: 2c5cd1f2-c3fc-4ca0-b003-8da238ebff56 // CNVD: CNVD-2019-14569

SOURCES

db:	IVD	id:	2c5cd1f2-c3fc-4ca0-b003-8da238ebff56
db:	CNVD	id:	CNVD-2019-14569

LAST UPDATE DATE

2022-05-17T02:07:03.407000+00:00

SOURCES UPDATE DATE

db:

CNVD

id:

CNVD-2019-14569

date:

2019-05-17T00:00:00

SOURCES RELEASE DATE

db:	IVD	id:	2c5cd1f2-c3fc-4ca0-b003-8da238ebff56	date:	2019-05-17T00:00:00
db:	CNVD	id:	CNVD-2019-14569	date:	2019-06-01T00:00:00