Details of VAR-201912-1289

ID

VAR-201912-1289

CVE

CVE-2019-18323

TITLE

SPPA-T3000 MS3000 Migration Server Vulnerable to out-of-bounds writing

Trust: 0.8

sources: JVNDB: JVNDB-2019-013105

DESCRIPTION

A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could cause a Denial-of-Service condition and potentially gain remote code execution by sending specifically crafted packets to 5010/tcp. This vulnerability is independent from CVE-2019-18324, CVE-2019-18325, CVE-2019-18326, CVE-2019-18327, CVE-2019-18328, CVE-2019-18329, and CVE-2019-18330. 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-2019-18324 , CVE-2019-18325 , CVE-2019-18326 , CVE-2019-18327 , CVE-2019-18328 , CVE-2019-18329 , CVE-2019-18330 Is a different vulnerability.Information is obtained, information is altered, and service operation is disrupted (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. Siemens SPPA-T3000 has a heap buffer overflow vulnerability

Trust: 2.34

sources: NVD: CVE-2019-18323 // JVNDB: JVNDB-2019-013105 // CNVD: CNVD-2019-44774 // IVD: 1b52a85f-b104-4a2b-ac88-6b9bd2f95849

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 1b52a85f-b104-4a2b-ac88-6b9bd2f95849 // CNVD: CNVD-2019-44774

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: 1b52a85f-b104-4a2b-ac88-6b9bd2f95849 // CNVD: CNVD-2019-44774 // JVNDB: JVNDB-2019-013105 // NVD: CVE-2019-18323

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18323
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-18323
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2019-44774
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201912-641
value:	CRITICAL
Trust: 0.6
IVD:	1b52a85f-b104-4a2b-ac88-6b9bd2f95849
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-18323
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-44774
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	1b52a85f-b104-4a2b-ac88-6b9bd2f95849
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-18323
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2019-18323
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: 1b52a85f-b104-4a2b-ac88-6b9bd2f95849 // CNVD: CNVD-2019-44774 // JVNDB: JVNDB-2019-013105 // CNNVD: CNNVD-201912-641 // NVD: CVE-2019-18323

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.8
problemtype:	CWE-122	Trust: 1.0

sources: JVNDB: JVNDB-2019-013105 // NVD: CVE-2019-18323

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-641

TYPE

Buffer error

Trust: 0.8

sources: IVD: 1b52a85f-b104-4a2b-ac88-6b9bd2f95849 // CNNVD: CNNVD-201912-641

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013105

PATCH

title:	SSA-451445	url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 0.8
title:	Patch for Siemens SPPA-T3000 Heap Buffer Overflow Vulnerability (CNVD-2019-44774)	url:	https://www.cnvd.org.cn/patchInfo/show/193753	Trust: 0.6

sources: CNVD: CNVD-2019-44774 // JVNDB: JVNDB-2019-013105

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18323	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-2019-44774	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-641	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013105	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	1B52A85F-B104-4A2B-AC88-6B9BD2F95849	Trust: 0.2

sources: IVD: 1b52a85f-b104-4a2b-ac88-6b9bd2f95849 // CNVD: CNVD-2019-44774 // JVNDB: JVNDB-2019-013105 // CNNVD: CNNVD-201912-641 // NVD: CVE-2019-18323

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-2019-18323	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18323	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6

sources: CNVD: CNVD-2019-44774 // JVNDB: JVNDB-2019-013105 // CNNVD: CNNVD-201912-641 // NVD: CVE-2019-18323

SOURCES

db:	IVD	id:	1b52a85f-b104-4a2b-ac88-6b9bd2f95849
db:	CNVD	id:	CNVD-2019-44774
db:	JVNDB	id:	JVNDB-2019-013105
db:	CNNVD	id:	CNNVD-201912-641
db:	NVD	id:	CVE-2019-18323

LAST UPDATE DATE

2024-08-14T13:25:15.173000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-44774	date:	2019-12-11T00:00:00
db:	JVNDB	id:	JVNDB-2019-013105	date:	2019-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201912-641	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18323	date:	2022-03-04T22:27:02.660

SOURCES RELEASE DATE

db:	IVD	id:	1b52a85f-b104-4a2b-ac88-6b9bd2f95849	date:	2019-12-11T00:00:00
db:	CNVD	id:	CNVD-2019-44774	date:	2019-12-11T00:00:00
db:	JVNDB	id:	JVNDB-2019-013105	date:	2019-12-19T00:00:00
db:	CNNVD	id:	CNNVD-201912-641	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18323	date:	2019-12-12T19:15:18.857