Details of VAR-201804-0375

ID

VAR-201804-0375

CVE

CVE-2017-14464

TITLE

Allen Bradley Micrologix 1400 Series Access control vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-013214

DESCRIPTION

An exploitable access control vulnerability exists in the data, program, and function file permissions functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a read or write operation resulting in disclosure of sensitive information, modification of settings, or modification of ladder logic. An attacker can send unauthenticated packets to trigger this vulnerability.Required Keyswitch State: REMOTE or PROG Associated Fault Code: 0001 Fault Type: Non-User Description: A fault state can be triggered by setting the NVRAM/memory module user program mismatch bit (S2:9) when a memory module is NOT installed. The AllenBradley Micrologix 1400 SeriesBFRN is a programmable logic controller from Rockwell Automation

Trust: 2.43

sources: NVD: CVE-2017-14464 // JVNDB: JVNDB-2017-013214 // CNVD: CNVD-2018-08279 // IVD: e2eca05e-39ab-11e9-ba21-000c29342cb1 // VULHUB: VHN-105189

IOT TAXONOMY

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

sources: IVD: e2eca05e-39ab-11e9-ba21-000c29342cb1 // CNVD: CNVD-2018-08279

AFFECTED PRODUCTS

vendor:	rockwellautomation	model:	micrologix 1400 b	scope:	lte	version:	21.2	Trust: 1.0
vendor:	rockwell automation	model:	micrologix 1400	scope:	lte	version:	b frn 21.2	Trust: 0.8
vendor:	rockwell	model:	automation allen bradley micrologix series b frn	scope:	eq	version:	1400<=21.2	Trust: 0.6
vendor:	rockwellautomation	model:	micrologix 1400 b	scope:	eq	version:	21.2	Trust: 0.6
vendor:	micrologix 1400 b	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e2eca05e-39ab-11e9-ba21-000c29342cb1 // CNVD: CNVD-2018-08279 // JVNDB: JVNDB-2017-013214 // CNNVD: CNNVD-201709-557 // NVD: CVE-2017-14464

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-14464
value:	CRITICAL
Trust: 1.0
talos-cna@cisco.com:	CVE-2017-14464
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2017-14464
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-08279
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201709-557
value:	CRITICAL
Trust: 0.6
IVD:	e2eca05e-39ab-11e9-ba21-000c29342cb1
value:	CRITICAL
Trust: 0.2
VULHUB:	VHN-105189
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-14464
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-2018-08279
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:	e2eca05e-39ab-11e9-ba21-000c29342cb1
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-105189
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: 0.1

nvd@nist.gov:	CVE-2017-14464
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
talos-cna@cisco.com:	CVE-2017-14464
baseSeverity:	CRITICAL
baseScore:	10.0
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	6.0
version:	3.0
Trust: 1.0
NVD:	CVE-2017-14464
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: e2eca05e-39ab-11e9-ba21-000c29342cb1 // CNVD: CNVD-2018-08279 // VULHUB: VHN-105189 // JVNDB: JVNDB-2017-013214 // CNNVD: CNNVD-201709-557 // NVD: CVE-2017-14464 // NVD: CVE-2017-14464

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-284	Trust: 0.9

sources: VULHUB: VHN-105189 // JVNDB: JVNDB-2017-013214 // NVD: CVE-2017-14464

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201709-557

TYPE

Access control error

Trust: 0.8

sources: IVD: e2eca05e-39ab-11e9-ba21-000c29342cb1 // CNNVD: CNNVD-201709-557

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-013214

PATCH

title:

MicroLogix 1400プログラマブル・ロジック・コントローラ・システム

url:

https://ab.rockwellautomation.com/ja/Programmable-Controllers/MicroLogix-1400

Trust: 0.8

sources: JVNDB: JVNDB-2017-013214

EXTERNAL IDS

db:	NVD	id:	CVE-2017-14464	Trust: 3.3
db:	TALOS	id:	TALOS-2017-0443	Trust: 3.1
db:	CNNVD	id:	CNNVD-201709-557	Trust: 0.9
db:	CNVD	id:	CNVD-2018-08279	Trust: 0.8
db:	JVNDB	id:	JVNDB-2017-013214	Trust: 0.8
db:	IVD	id:	E2ECA05E-39AB-11E9-BA21-000C29342CB1	Trust: 0.2
db:	VULHUB	id:	VHN-105189	Trust: 0.1

sources: IVD: e2eca05e-39ab-11e9-ba21-000c29342cb1 // CNVD: CNVD-2018-08279 // VULHUB: VHN-105189 // JVNDB: JVNDB-2017-013214 // CNNVD: CNNVD-201709-557 // NVD: CVE-2017-14464

REFERENCES

url:	https://www.talosintelligence.com/vulnerability_reports/talos-2017-0443	Trust: 3.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-14464	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-14464	Trust: 0.8
url:	https://talosintelligence.com/vulnerability_reports/talos-2017-0443	Trust: 0.6

sources: CNVD: CNVD-2018-08279 // VULHUB: VHN-105189 // JVNDB: JVNDB-2017-013214 // CNNVD: CNNVD-201709-557 // NVD: CVE-2017-14464

SOURCES

db:	IVD	id:	e2eca05e-39ab-11e9-ba21-000c29342cb1
db:	CNVD	id:	CNVD-2018-08279
db:	VULHUB	id:	VHN-105189
db:	JVNDB	id:	JVNDB-2017-013214
db:	CNNVD	id:	CNNVD-201709-557
db:	NVD	id:	CVE-2017-14464

LAST UPDATE DATE

2024-11-23T21:39:27.956000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-08279	date:	2018-04-25T00:00:00
db:	VULHUB	id:	VHN-105189	date:	2022-12-14T00:00:00
db:	JVNDB	id:	JVNDB-2017-013214	date:	2018-06-06T00:00:00
db:	CNNVD	id:	CNNVD-201709-557	date:	2022-04-20T00:00:00
db:	NVD	id:	CVE-2017-14464	date:	2024-11-21T03:12:50.790

SOURCES RELEASE DATE

db:	IVD	id:	e2eca05e-39ab-11e9-ba21-000c29342cb1	date:	2018-04-25T00:00:00
db:	CNVD	id:	CNVD-2018-08279	date:	2018-04-25T00:00:00
db:	VULHUB	id:	VHN-105189	date:	2018-04-05T00:00:00
db:	JVNDB	id:	JVNDB-2017-013214	date:	2018-06-06T00:00:00
db:	CNNVD	id:	CNNVD-201709-557	date:	2017-09-14T00:00:00
db:	NVD	id:	CVE-2017-14464	date:	2018-04-05T21:29:00.633