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ID

VAR-201910-1750


TITLE

SIEMENS SIMATIC S7-400 has a denial of service vulnerability (CNVD-2019-37113)

Trust: 0.6

sources: CNVD: CNVD-2019-37113

DESCRIPTION

SIEMENS SIMATIC S7-400 is a modular universal controller of Siemens (Siemens) for the manufacturing industry. SIEMENS SIMATIC S7-400 has a denial of service vulnerability. An attacker can use this vulnerability to cause a denial of service

Trust: 0.72

sources: CNVD: CNVD-2019-37113 // IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f

IOT TAXONOMY

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

Trust: 0.6

category:['ICS']sub_category: -

Trust: 0.2

sources: IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f // CNVD: CNVD-2019-37113

AFFECTED PRODUCTS

vendor:siemensmodel:simatic s7-400scope: - version: -

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vendor:siemensmodel:simatic s7-400scope:eqversion:*

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sources: IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f // CNVD: CNVD-2019-37113

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2019-37113
value: MEDIUM

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IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f
value: MEDIUM

Trust: 0.2

CNVD: CNVD-2019-37113
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

IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f
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: 2.9 [IVD]

Trust: 0.2

sources: IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f // CNVD: CNVD-2019-37113

TYPE

Denial of service

Trust: 0.2

sources: IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f

PATCH

title:Patch for SIEMENS SIMATIC S7-400 has a denial of service vulnerability (CNVD-2019-37113)url:https://www.cnvd.org.cn/patchinfo/show/230626

Trust: 0.6

sources: CNVD: CNVD-2019-37113

EXTERNAL IDS

db:CNVDid:CNVD-2019-37113

Trust: 0.8

db:IVDid:2DB008A1-35F6-42B6-83CA-738E9113BB3F

Trust: 0.2

sources: IVD: 2db008a1-35f6-42b6-83ca-738e9113bb3f // CNVD: CNVD-2019-37113

SOURCES

db:IVDid:2db008a1-35f6-42b6-83ca-738e9113bb3f
db:CNVDid:CNVD-2019-37113

LAST UPDATE DATE

2022-05-17T01:36:04.469000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-37113date:2020-08-17T00:00:00

SOURCES RELEASE DATE

db:IVDid:2db008a1-35f6-42b6-83ca-738e9113bb3fdate:2019-10-25T00:00:00
db:CNVDid:CNVD-2019-37113date:2019-11-01T00:00:00