Details of VAR-201710-1117

ID

VAR-201710-1117

CVE

CVE-2017-12732

TITLE

GE CIMPLICITY Buffer error vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2017-008868 // CNNVD: CNNVD-201710-365

DESCRIPTION

A Stack-based Buffer Overflow issue was discovered in GE CIMPLICITY Versions 9.0 and prior. A function reads a packet to indicate the next packet length. The next packet length is not verified, allowing a buffer overwrite that could lead to an arbitrary remote code execution. GE CIMPLICITY Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. GE CIMPLICITY is an HMI software. GE CIMPLICITY has a stack buffer overflow vulnerability that allows remote attackers to exploit a vulnerability to submit a special request to crash an application or execute arbitrary code. Failed exploit attempts will likely result in denial-of-service conditions

Trust: 2.61

sources: NVD: CVE-2017-12732 // JVNDB: JVNDB-2017-008868 // CNVD: CNVD-2017-29156 // BID: 101174 // IVD: 0e1531b5-5828-444b-a091-2b4ac221507d

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 0e1531b5-5828-444b-a091-2b4ac221507d // CNVD: CNVD-2017-29156

AFFECTED PRODUCTS

vendor:	ge	model:	intelligent platforms proficy hmi\/scada cimplicity	scope:	lte	version:	9.0	Trust: 1.0
vendor:	general electric	model:	cimplicity	scope:	lte	version:	9.0	Trust: 0.8
vendor:	general	model:	electric cimplicity	scope:	lte	version:	<=9.0	Trust: 0.6
vendor:	ge	model:	intelligent platforms proficy hmi\/scada cimplicity	scope:	eq	version:	9.0	Trust: 0.6
vendor:	ge	model:	cimplicity	scope:	eq	version:	9.0	Trust: 0.3
vendor:	ge	model:	cimplicity	scope:	ne	version:	9.5	Trust: 0.3
vendor:	intelligent platforms proficy hmi scada cimplicity	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: 0e1531b5-5828-444b-a091-2b4ac221507d // CNVD: CNVD-2017-29156 // BID: 101174 // JVNDB: JVNDB-2017-008868 // CNNVD: CNNVD-201710-365 // NVD: CVE-2017-12732

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-12732
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-12732
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2017-29156
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201710-365
value:	MEDIUM
Trust: 0.6
IVD:	0e1531b5-5828-444b-a091-2b4ac221507d
value:	MEDIUM
Trust: 0.2

nvd@nist.gov:	CVE-2017-12732
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:A/AC:M/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	4.4
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-29156
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:	0e1531b5-5828-444b-a091-2b4ac221507d
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-2017-12732
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: IVD: 0e1531b5-5828-444b-a091-2b4ac221507d // CNVD: CNVD-2017-29156 // JVNDB: JVNDB-2017-008868 // CNNVD: CNNVD-201710-365 // NVD: CVE-2017-12732

PROBLEMTYPE DATA

problemtype:	CWE-119	Trust: 1.8
problemtype:	CWE-121	Trust: 1.0

sources: JVNDB: JVNDB-2017-008868 // NVD: CVE-2017-12732

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201710-365

TYPE

Buffer error

Trust: 0.8

sources: IVD: 0e1531b5-5828-444b-a091-2b4ac221507d // CNNVD: CNNVD-201710-365

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-008868

PATCH

title:	CIMPLICITY	url:	https://www.ge.com/digital/products/cimplicity	Trust: 0.8
title:	Patch for GE CIMPLICITY Stack Buffer Overflow Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/103267	Trust: 0.6
title:	GE CIMPLICITY Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=75479	Trust: 0.6

sources: CNVD: CNVD-2017-29156 // JVNDB: JVNDB-2017-008868 // CNNVD: CNNVD-201710-365

EXTERNAL IDS

db:	NVD	id:	CVE-2017-12732	Trust: 3.5
db:	ICS CERT	id:	ICSA-17-278-01	Trust: 2.5
db:	BID	id:	101174	Trust: 1.9
db:	CNVD	id:	CNVD-2017-29156	Trust: 0.8
db:	CNNVD	id:	CNNVD-201710-365	Trust: 0.8
db:	ICS CERT	id:	ICSA-17-278-01A	Trust: 0.8
db:	JVNDB	id:	JVNDB-2017-008868	Trust: 0.8
db:	IVD	id:	0E1531B5-5828-444B-A091-2B4AC221507D	Trust: 0.2

sources: IVD: 0e1531b5-5828-444b-a091-2b4ac221507d // CNVD: CNVD-2017-29156 // BID: 101174 // JVNDB: JVNDB-2017-008868 // CNNVD: CNNVD-201710-365 // NVD: CVE-2017-12732

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-17-278-01	Trust: 2.5
url:	http://www.securityfocus.com/bid/101174	Trust: 1.6
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-12732	Trust: 0.8
url:	https://ics-cert.us-cert.gov/advisories/icsa-17-278-01a	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-12732	Trust: 0.8
url:	https://www.ge.com/	Trust: 0.3

sources: CNVD: CNVD-2017-29156 // BID: 101174 // JVNDB: JVNDB-2017-008868 // CNNVD: CNNVD-201710-365 // NVD: CVE-2017-12732

CREDITS

David Atch of CyberX

Trust: 0.3

sources: BID: 101174

SOURCES

db:	IVD	id:	0e1531b5-5828-444b-a091-2b4ac221507d
db:	CNVD	id:	CNVD-2017-29156
db:	BID	id:	101174
db:	JVNDB	id:	JVNDB-2017-008868
db:	CNNVD	id:	CNNVD-201710-365
db:	NVD	id:	CVE-2017-12732

LAST UPDATE DATE

2024-11-23T22:30:38.727000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-29156	date:	2017-10-09T00:00:00
db:	BID	id:	101174	date:	2017-10-05T00:00:00
db:	JVNDB	id:	JVNDB-2017-008868	date:	2017-10-30T00:00:00
db:	CNNVD	id:	CNNVD-201710-365	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-12732	date:	2024-11-21T03:10:06.880

SOURCES RELEASE DATE

db:	IVD	id:	0e1531b5-5828-444b-a091-2b4ac221507d	date:	2017-10-09T00:00:00
db:	CNVD	id:	CNVD-2017-29156	date:	2017-10-09T00:00:00
db:	BID	id:	101174	date:	2017-10-05T00:00:00
db:	JVNDB	id:	JVNDB-2017-008868	date:	2017-10-30T00:00:00
db:	CNNVD	id:	CNNVD-201710-365	date:	2017-10-16T00:00:00
db:	NVD	id:	CVE-2017-12732	date:	2017-10-05T21:29:00.193