Details of VAR-201803-0972

ID

VAR-201803-0972

CVE

CVE-2017-16749

TITLE

Delta Electronics Delta Industrial Automation Screen Editor Uses freed memory vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-012942

DESCRIPTION

A Use-after-Free issue was discovered in Delta Electronics Delta Industrial Automation Screen Editor, Version 2.00.23.00 or prior. Specially crafted .dpb files could exploit a use-after-free vulnerability. Multiple stack-based buffer-overflow vulnerabilities 2. Multiple denial-of-service vulnerabilities 3

Trust: 2.61

sources: NVD: CVE-2017-16749 // JVNDB: JVNDB-2017-012942 // CNVD: CNVD-2018-00875 // BID: 102426 // IVD: e3009d90-39ab-11e9-ab9f-000c29342cb1

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: e3009d90-39ab-11e9-ab9f-000c29342cb1 // CNVD: CNVD-2018-00875

AFFECTED PRODUCTS

vendor:	deltaww	model:	delta industrial automation screen editor	scope:	lte	version:	2.00.23.00	Trust: 1.0
vendor:	delta	model:	industrial automation screen editor	scope:	lte	version:	2.00.23.00	Trust: 0.8
vendor:	delta	model:	electronics delta industrial automation screen editor	scope:	lte	version:	<=2.00.23.00	Trust: 0.6
vendor:	deltaww	model:	delta industrial automation screen editor	scope:	eq	version:	2.00.23.00	Trust: 0.6
vendor:	delta	model:	electronics inc delta industrial automation screen editor	scope:	eq	version:	2.00.23.00	Trust: 0.3
vendor:	delta industrial automation screen editor	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e3009d90-39ab-11e9-ab9f-000c29342cb1 // CNVD: CNVD-2018-00875 // BID: 102426 // JVNDB: JVNDB-2017-012942 // CNNVD: CNNVD-201801-247 // NVD: CVE-2017-16749

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-16749
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-16749
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-00875
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201801-247
value:	HIGH
Trust: 0.6
IVD:	e3009d90-39ab-11e9-ab9f-000c29342cb1
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2017-16749
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-00875
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	e3009d90-39ab-11e9-ab9f-000c29342cb1
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2017-16749
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: IVD: e3009d90-39ab-11e9-ab9f-000c29342cb1 // CNVD: CNVD-2018-00875 // JVNDB: JVNDB-2017-012942 // CNNVD: CNNVD-201801-247 // NVD: CVE-2017-16749

PROBLEMTYPE DATA

problemtype:

CWE-416

Trust: 1.8

sources: JVNDB: JVNDB-2017-012942 // NVD: CVE-2017-16749

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201801-247

TYPE

Resource management error

Trust: 0.8

sources: IVD: e3009d90-39ab-11e9-ab9f-000c29342cb1 // CNNVD: CNNVD-201801-247

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-012942

PATCH

title:	Top Page	url:	http://www.deltaww.com/	Trust: 0.8
title:	Delta Industrial Automation Screen Editor memory error vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/113351	Trust: 0.6
title:	Delta Industrial Automation Screen Editor Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=77558	Trust: 0.6

sources: CNVD: CNVD-2018-00875 // JVNDB: JVNDB-2017-012942 // CNNVD: CNNVD-201801-247

EXTERNAL IDS

db:	NVD	id:	CVE-2017-16749	Trust: 3.5
db:	ICS CERT	id:	ICSA-18-004-01	Trust: 3.3
db:	BID	id:	102426	Trust: 2.5
db:	CNVD	id:	CNVD-2018-00875	Trust: 0.8
db:	CNNVD	id:	CNNVD-201801-247	Trust: 0.8
db:	JVNDB	id:	JVNDB-2017-012942	Trust: 0.8
db:	IVD	id:	E3009D90-39AB-11E9-AB9F-000C29342CB1	Trust: 0.2

sources: IVD: e3009d90-39ab-11e9-ab9f-000c29342cb1 // CNVD: CNVD-2018-00875 // BID: 102426 // JVNDB: JVNDB-2017-012942 // CNNVD: CNNVD-201801-247 // NVD: CVE-2017-16749

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-18-004-01	Trust: 3.3
url:	http://www.securityfocus.com/bid/102426	Trust: 2.2
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-16749	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-16749	Trust: 0.8
url:	http://www.deltaww.com/	Trust: 0.3

sources: CNVD: CNVD-2018-00875 // BID: 102426 // JVNDB: JVNDB-2017-012942 // CNNVD: CNNVD-201801-247 // NVD: CVE-2017-16749

CREDITS

Steven Seeley.

Trust: 0.9

sources: BID: 102426 // CNNVD: CNNVD-201801-247

SOURCES

db:	IVD	id:	e3009d90-39ab-11e9-ab9f-000c29342cb1
db:	CNVD	id:	CNVD-2018-00875
db:	BID	id:	102426
db:	JVNDB	id:	JVNDB-2017-012942
db:	CNNVD	id:	CNNVD-201801-247
db:	NVD	id:	CVE-2017-16749

LAST UPDATE DATE

2024-11-23T22:00:40.526000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-00875	date:	2018-11-05T00:00:00
db:	BID	id:	102426	date:	2018-01-04T00:00:00
db:	JVNDB	id:	JVNDB-2017-012942	date:	2018-05-02T00:00:00
db:	CNNVD	id:	CNNVD-201801-247	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-16749	date:	2024-11-21T03:16:53.787

SOURCES RELEASE DATE

db:	IVD	id:	e3009d90-39ab-11e9-ab9f-000c29342cb1	date:	2018-01-15T00:00:00
db:	CNVD	id:	CNVD-2018-00875	date:	2018-01-15T00:00:00
db:	BID	id:	102426	date:	2018-01-04T00:00:00
db:	JVNDB	id:	JVNDB-2017-012942	date:	2018-05-02T00:00:00
db:	CNNVD	id:	CNNVD-201801-247	date:	2018-01-08T00:00:00
db:	NVD	id:	CVE-2017-16749	date:	2018-03-15T23:29:00.360