Details of VAR-201912-1277

ID

VAR-201912-1277

CVE

CVE-2019-18311

TITLE

Siemens SPPA-T3000 MS3000 Migration Server Denial of service vulnerability

Trust: 0.8

sources: IVD: b7d880d4-79eb-4ad6-a2cf-94f15751fd37 // CNVD: CNVD-2019-45377

DESCRIPTION

A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could trigger a Denial-of-Service condition by sending specifically crafted packets to port 7061/tcp. This vulnerability is independent from CVE-2019-18310. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known. This vulnerability CVE-2019-18310 Is a different vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. SPPA-T3000 is a distributed control system mainly used in thermal power plants and large renewable energy power plants. MS3000 Migration Server is one of them

Trust: 2.34

sources: NVD: CVE-2019-18311 // JVNDB: JVNDB-2019-013110 // CNVD: CNVD-2019-45377 // IVD: b7d880d4-79eb-4ad6-a2cf-94f15751fd37

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: b7d880d4-79eb-4ad6-a2cf-94f15751fd37 // CNVD: CNVD-2019-45377

AFFECTED PRODUCTS

vendor:	siemens	model:	sppa-t3000 ms3000 migration server	scope:	-	version:	-	Trust: 1.4
vendor:	siemens	model:	sppa-t3000 ms3000 migration server	scope:	eq	version:	*	Trust: 1.0
vendor:	sppa t3000 ms3000 migration server	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: b7d880d4-79eb-4ad6-a2cf-94f15751fd37 // CNVD: CNVD-2019-45377 // JVNDB: JVNDB-2019-013110 // NVD: CVE-2019-18311

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18311
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-18311
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-45377
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201912-625
value:	HIGH
Trust: 0.6
IVD:	b7d880d4-79eb-4ad6-a2cf-94f15751fd37
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-18311
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-45377
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:	b7d880d4-79eb-4ad6-a2cf-94f15751fd37
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

nvd@nist.gov:	CVE-2019-18311
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2019-18311
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: b7d880d4-79eb-4ad6-a2cf-94f15751fd37 // CNVD: CNVD-2019-45377 // JVNDB: JVNDB-2019-013110 // CNNVD: CNNVD-201912-625 // NVD: CVE-2019-18311

PROBLEMTYPE DATA

problemtype:	CWE-306	Trust: 1.8
problemtype:	CWE-952	Trust: 1.0

sources: JVNDB: JVNDB-2019-013110 // NVD: CVE-2019-18311

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-625

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201912-625

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013110

PATCH

title:	SSA-451445	url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 0.8
title:	Patch for Siemens SPPA-T3000 MS3000 Migration Server Denial of Service Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/194237	Trust: 0.6

sources: CNVD: CNVD-2019-45377 // JVNDB: JVNDB-2019-013110

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18311	Trust: 3.2
db:	SIEMENS	id:	SSA-451445	Trust: 2.2
db:	ICS CERT	id:	ICSA-19-351-02	Trust: 1.4
db:	CNVD	id:	CNVD-2019-45377	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-625	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013110	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	B7D880D4-79EB-4AD6-A2CF-94F15751FD37	Trust: 0.2

sources: IVD: b7d880d4-79eb-4ad6-a2cf-94f15751fd37 // CNVD: CNVD-2019-45377 // JVNDB: JVNDB-2019-013110 // CNNVD: CNNVD-201912-625 // NVD: CVE-2019-18311

REFERENCES

url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 2.2
url:	https://www.us-cert.gov/ics/advisories/icsa-19-351-02	Trust: 1.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18311	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18311	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6

sources: CNVD: CNVD-2019-45377 // JVNDB: JVNDB-2019-013110 // CNNVD: CNNVD-201912-625 // NVD: CVE-2019-18311

SOURCES

db:	IVD	id:	b7d880d4-79eb-4ad6-a2cf-94f15751fd37
db:	CNVD	id:	CNVD-2019-45377
db:	JVNDB	id:	JVNDB-2019-013110
db:	CNNVD	id:	CNNVD-201912-625
db:	NVD	id:	CVE-2019-18311

LAST UPDATE DATE

2024-11-23T21:36:20.662000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-45377	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013110	date:	2019-12-27T00:00:00
db:	CNNVD	id:	CNNVD-201912-625	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18311	date:	2024-11-21T04:33:01.457

SOURCES RELEASE DATE

db:	IVD	id:	b7d880d4-79eb-4ad6-a2cf-94f15751fd37	date:	2019-12-16T00:00:00
db:	CNVD	id:	CNVD-2019-45377	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013110	date:	2019-12-19T00:00:00
db:	CNNVD	id:	CNNVD-201912-625	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18311	date:	2019-12-12T19:15:17.890