Details of VAR-201502-0270

ID

VAR-201502-0270

CVE

CVE-2014-8385

TITLE

Advantech EKI-1200 Gateway firmware buffer overflow vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2014-007887

DESCRIPTION

Buffer overflow on Advantech EKI-1200 gateways with firmware before 1.63 allows remote attackers to execute arbitrary code via unspecified vectors. Advantech EKI-1200 Gateway is Advantech's EKI-1200 series Modbus data gateway product, which is mainly used to integrate Modbus/RTU and Modbus/ASCI serial devices into a two-way gateway based on TCP/IP network. An unknown buffer overflow vulnerability exists in the Advantech EKI-1200 Series. Advantech EKI-1200 Series is prone to an unspecified buffer-overflow vulnerability because the application fails to properly bounds-check user-supplied data before copying it into an insufficiently sized buffer. Failed exploit attempts will likely result in denial-of-service conditions

Trust: 2.7

sources: NVD: CVE-2014-8385 // JVNDB: JVNDB-2014-007887 // CNVD: CNVD-2015-01247 // BID: 72580 // IVD: a23796e2-2351-11e6-abef-000c29c66e3d // VULHUB: VHN-76330

IOT TAXONOMY

category:	['ICS', 'Network device']	sub_category:	-	Trust: 0.6
category:	['ICS']	sub_category:	-	Trust: 0.2

sources: IVD: a23796e2-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01247

AFFECTED PRODUCTS

vendor:	advantech	model:	eki-1200 gateway series	scope:	lte	version:	1.62	Trust: 1.0
vendor:	advantech	model:	eki-1200 modbus gateway series	scope:	lt	version:	1.63	Trust: 0.8
vendor:	advantech	model:	eki-1221	scope:	-	version:	-	Trust: 0.8
vendor:	advantech	model:	eki-1221d	scope:	-	version:	-	Trust: 0.8
vendor:	advantech	model:	eki-1222	scope:	-	version:	-	Trust: 0.8
vendor:	advantech	model:	eki-1222d	scope:	-	version:	-	Trust: 0.8
vendor:	advantech	model:	eki-1224	scope:	-	version:	-	Trust: 0.8
vendor:	advantech	model:	eki-1200 gateway	scope:	lt	version:	1.63	Trust: 0.6
vendor:	advantech	model:	eki-1200 gateway series	scope:	eq	version:	1.62	Trust: 0.6
vendor:	advantech	model:	eki-1200	scope:	eq	version:	1.6	Trust: 0.3
vendor:	advantech	model:	eki-1200	scope:	ne	version:	1.63	Trust: 0.3
vendor:	eki 1200 gateway series	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: a23796e2-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01247 // BID: 72580 // JVNDB: JVNDB-2014-007887 // CNNVD: CNNVD-201502-296 // NVD: CVE-2014-8385

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2014-8385
value:	HIGH
Trust: 1.0
NVD:	CVE-2014-8385
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2015-01247
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201502-296
value:	CRITICAL
Trust: 0.6
IVD:	a23796e2-2351-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
VULHUB:	VHN-76330
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2014-8385
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: 1.8
CNVD:	CNVD-2015-01247
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:	a23796e2-2351-11e6-abef-000c29c66e3d
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
VULHUB:	VHN-76330
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: 0.1

sources: IVD: a23796e2-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01247 // VULHUB: VHN-76330 // JVNDB: JVNDB-2014-007887 // CNNVD: CNNVD-201502-296 // NVD: CVE-2014-8385

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-76330 // JVNDB: JVNDB-2014-007887 // NVD: CVE-2014-8385

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201502-296

TYPE

Buffer overflow

Trust: 0.8

sources: IVD: a23796e2-2351-11e6-abef-000c29c66e3d // CNNVD: CNNVD-201502-296

CONFIGURATIONS

sources: JVNDB: JVNDB-2014-007887

PATCH

title:	Modbusゲートウェイ	url:	http://www.advantech.co.jp/products/Modbus-Gateway/sub_GF-5TZ5.aspx	Trust: 0.8
title:	Firmware Ver. 1.63 for Modbus Gateway EKI-1221D-AE	url:	http://support.advantech.com.tw/Support/DownloadSRDetail_New.aspx?SR_ID=1-V6XOHK&Doc_Source=Download	Trust: 0.8
title:	Patch for Unknown Buffer Overflow Vulnerability in Advantech EKI-1200 Series	url:	https://www.cnvd.org.cn/patchInfo/show/55469	Trust: 0.6

sources: CNVD: CNVD-2015-01247 // JVNDB: JVNDB-2014-007887

EXTERNAL IDS

db:	NVD	id:	CVE-2014-8385	Trust: 3.6
db:	ICS CERT	id:	ICSA-15-041-01	Trust: 3.4
db:	BID	id:	72580	Trust: 1.6
db:	CNNVD	id:	CNNVD-201502-296	Trust: 0.9
db:	CNVD	id:	CNVD-2015-01247	Trust: 0.8
db:	JVNDB	id:	JVNDB-2014-007887	Trust: 0.8
db:	IVD	id:	A23796E2-2351-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	VULHUB	id:	VHN-76330	Trust: 0.1

sources: IVD: a23796e2-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01247 // VULHUB: VHN-76330 // BID: 72580 // JVNDB: JVNDB-2014-007887 // CNNVD: CNNVD-201502-296 // NVD: CVE-2014-8385

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-15-041-01	Trust: 3.4
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-8385	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-8385	Trust: 0.8
url:	http://www.securityfocus.com/bid/72580/info	Trust: 0.6
url:	http://www.securityfocus.com/bid/72580	Trust: 0.6
url:	http://www.advantech.com	Trust: 0.3

sources: CNVD: CNVD-2015-01247 // VULHUB: VHN-76330 // BID: 72580 // JVNDB: JVNDB-2014-007887 // CNNVD: CNNVD-201502-296 // NVD: CVE-2014-8385

CREDITS

Enrique Nissim and Pablo Lorenzzato from Core Security Engineering Team

Trust: 0.9

sources: BID: 72580 // CNNVD: CNNVD-201502-296

SOURCES

db:	IVD	id:	a23796e2-2351-11e6-abef-000c29c66e3d
db:	CNVD	id:	CNVD-2015-01247
db:	VULHUB	id:	VHN-76330
db:	BID	id:	72580
db:	JVNDB	id:	JVNDB-2014-007887
db:	CNNVD	id:	CNNVD-201502-296
db:	NVD	id:	CVE-2014-8385

LAST UPDATE DATE

2025-04-12T23:04:51.952000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2015-01247	date:	2015-02-27T00:00:00
db:	VULHUB	id:	VHN-76330	date:	2015-02-13T00:00:00
db:	BID	id:	72580	date:	2015-02-10T00:00:00
db:	JVNDB	id:	JVNDB-2014-007887	date:	2015-02-18T00:00:00
db:	CNNVD	id:	CNNVD-201502-296	date:	2015-02-15T00:00:00
db:	NVD	id:	CVE-2014-8385	date:	2025-04-12T10:46:40.837

SOURCES RELEASE DATE

db:	IVD	id:	a23796e2-2351-11e6-abef-000c29c66e3d	date:	2015-02-27T00:00:00
db:	CNVD	id:	CNVD-2015-01247	date:	2015-02-27T00:00:00
db:	VULHUB	id:	VHN-76330	date:	2015-02-13T00:00:00
db:	BID	id:	72580	date:	2015-02-10T00:00:00
db:	JVNDB	id:	JVNDB-2014-007887	date:	2015-02-18T00:00:00
db:	CNNVD	id:	CNNVD-201502-296	date:	2015-02-13T00:00:00
db:	NVD	id:	CVE-2014-8385	date:	2015-02-13T02:59:07.127