Details of VAR-201912-1271

ID

VAR-201912-1271

CVE

CVE-2019-18305

TITLE

Siemens SPPA-T3000 MS3000 Migration Server Integer Overflow Vulnerability

Trust: 0.8

sources: IVD: f1534acb-89b5-434a-82b8-ffa21ddad692 // CNVD: CNVD-2019-45380

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 5010/tcp. This vulnerability is independent from CVE-2019-18290, CVE-2019-18291, CVE-2019-18292, CVE-2019-18294, CVE-2019-18298, CVE-2019-18299, CVE-2019-18300, CVE-2019-18301, CVE-2019-18302, CVE-2019-18303, CVE-2019-18304, CVE-2019-18306, and CVE-2019-18307. 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-2019-18290 , CVE-2019-18291 , CVE-2019-18292 , CVE-2019-18294 , CVE-2019-18298 , CVE-2019-18299 , CVE-2019-18300 , CVE-2019-18301 , CVE-2019-18302 , CVE-2019-18303 , CVE-2019-18304 , CVE-2019-18306 , CVE-2019-18307 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-2019-18305 // JVNDB: JVNDB-2019-013112 // CNVD: CNVD-2019-45380 // IVD: f1534acb-89b5-434a-82b8-ffa21ddad692

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: f1534acb-89b5-434a-82b8-ffa21ddad692 // CNVD: CNVD-2019-45380

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: f1534acb-89b5-434a-82b8-ffa21ddad692 // CNVD: CNVD-2019-45380 // JVNDB: JVNDB-2019-013112 // NVD: CVE-2019-18305

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18305
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-18305
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-45380
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201912-619
value:	HIGH
Trust: 0.6
IVD:	f1534acb-89b5-434a-82b8-ffa21ddad692
value:	MEDIUM
Trust: 0.2

nvd@nist.gov:	CVE-2019-18305
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-2019-45380
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: 0.6
IVD:	f1534acb-89b5-434a-82b8-ffa21ddad692
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:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-18305
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-2019-18305
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: f1534acb-89b5-434a-82b8-ffa21ddad692 // CNVD: CNVD-2019-45380 // JVNDB: JVNDB-2019-013112 // CNNVD: CNNVD-201912-619 // NVD: CVE-2019-18305

PROBLEMTYPE DATA

problemtype:

CWE-190

Trust: 1.8

sources: JVNDB: JVNDB-2019-013112 // NVD: CVE-2019-18305

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-619

TYPE

Input validation error

Trust: 0.8

sources: IVD: f1534acb-89b5-434a-82b8-ffa21ddad692 // CNNVD: CNNVD-201912-619

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013112

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 Integer Overflow Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/194253	Trust: 0.6

sources: CNVD: CNVD-2019-45380 // JVNDB: JVNDB-2019-013112

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18305	Trust: 3.3
db:	SIEMENS	id:	SSA-451445	Trust: 2.2
db:	PACKETSTORM	id:	155665	Trust: 1.7
db:	ICS CERT	id:	ICSA-19-351-02	Trust: 1.4
db:	CNVD	id:	CNVD-2019-45380	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-619	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013112	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	F1534ACB-89B5-434A-82B8-FFA21DDAD692	Trust: 0.2

sources: IVD: f1534acb-89b5-434a-82b8-ffa21ddad692 // CNVD: CNVD-2019-45380 // JVNDB: JVNDB-2019-013112 // PACKETSTORM: 155665 // CNNVD: CNNVD-201912-619 // NVD: CVE-2019-18305

REFERENCES

url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 2.2
url:	http://packetstormsecurity.com/files/155665/siemens-security-advisory-sppa-t3000-code-execution.html	Trust: 2.2
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18305	Trust: 1.5
url:	https://www.us-cert.gov/ics/advisories/icsa-19-351-02	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18305	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18303	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18292	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18306	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18297	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18283	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18301	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18287	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18294	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18288	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2018-4832	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18307	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18296	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18299	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18291	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18295	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18300	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18284	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18290	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18302	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18286	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18293	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18285	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18289	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18298	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18304	Trust: 0.1

sources: CNVD: CNVD-2019-45380 // JVNDB: JVNDB-2019-013112 // PACKETSTORM: 155665 // CNNVD: CNNVD-201912-619 // NVD: CVE-2019-18305

CREDITS

Gleb Gritsai

Trust: 0.6

sources: CNNVD: CNNVD-201912-619

SOURCES

db:	IVD	id:	f1534acb-89b5-434a-82b8-ffa21ddad692
db:	CNVD	id:	CNVD-2019-45380
db:	JVNDB	id:	JVNDB-2019-013112
db:	PACKETSTORM	id:	155665
db:	CNNVD	id:	CNNVD-201912-619
db:	NVD	id:	CVE-2019-18305

LAST UPDATE DATE

2024-08-14T13:25:15.347000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-45380	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013112	date:	2019-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201912-619	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18305	date:	2022-03-04T22:20:23.197

SOURCES RELEASE DATE

db:	IVD	id:	f1534acb-89b5-434a-82b8-ffa21ddad692	date:	2019-12-16T00:00:00
db:	CNVD	id:	CNVD-2019-45380	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013112	date:	2019-12-19T00:00:00
db:	PACKETSTORM	id:	155665	date:	2019-12-13T15:10:44
db:	CNNVD	id:	CNNVD-201912-619	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18305	date:	2019-12-12T19:15:17.327