CVE-2016-9367

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Summary

CVECVE-2016-9367
StatePUBLISHED
Assignericscert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-02-13 21:59:02 UTC
Updated2026-06-02 20:16:19 UTC
DescriptionAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. The amount of resources requested by a malicious actor is not restricted, leading to a denial-of-service caused by resource exhaustion.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.005490000 probability, percentile 0.682430000 (date 2026-06-02)

Problem Types: CWE-400 | Moxa NPort Device DoS | CWE-400 CWE-400 Uncontrolled Resource Consumption

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.0[email protected]Primary7.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.0[email protected]Primary7.8AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Moxa Nport 5100a Series Firmware All All All All
Operating System Moxa Nport 5100 Series Firmware All All All All
Operating System Moxa Nport 5100 Series Firmware All All All All
Hardware Moxa Nport 5110 - All All All
Hardware Moxa Nport 5110a - All All All
Hardware Moxa Nport 5130 - All All All
Hardware Moxa Nport 5130a - All All All
Hardware Moxa Nport 5150 - All All All
Hardware Moxa Nport 5150a - All All All
Hardware Moxa Nport 5150a1-m12 - All All All
Hardware Moxa Nport 5150a1-m12-ct - All All All
Hardware Moxa Nport 5150a1-m12-ct-t - All All All
Hardware Moxa Nport 5150a1-m12-t - All All All
Operating System Moxa Nport 5200a Series Firmware All All All All
Operating System Moxa Nport 5200 Series Firmware All All All All
Hardware Moxa Nport 5210 - All All All
Hardware Moxa Nport 5210a - All All All
Hardware Moxa Nport 5230 - All All All
Hardware Moxa Nport 5230a - All All All
Hardware Moxa Nport 5232 - All All All
Hardware Moxa Nport 5232i - All All All
Hardware Moxa Nport 5250a - All All All
Hardware Moxa Nport 5250a1-m12 - All All All
Hardware Moxa Nport 5250a1-m12-ct - All All All
Hardware Moxa Nport 5250a1-m12-ct-t - All All All
Hardware Moxa Nport 5250a1-m12-t - All All All
Operating System Moxa Nport 5400 Series Firmware All All All All
Hardware Moxa Nport 5410 - All All All
Hardware Moxa Nport 5430 - All All All
Hardware Moxa Nport 5430i - All All All
Hardware Moxa Nport 5450 - All All All
Hardware Moxa Nport 5450-t - All All All
Hardware Moxa Nport 5450a1-m12 - All All All
Hardware Moxa Nport 5450a1-m12-ct - All All All
Hardware Moxa Nport 5450a1-m12-ct-t - All All All
Hardware Moxa Nport 5450a1-m12-t - All All All
Hardware Moxa Nport 5450i - All All All
Hardware Moxa Nport 5450i-t - All All All
Hardware Moxa Nport 5600-8-dtl Series Firmware All All All All
Operating System Moxa Nport 5600 Series Firmware All All All All
Hardware Moxa Nport 5610 - All All All
Hardware Moxa Nport 5610-8-dtl - All All All
Hardware Moxa Nport 5630 - All All All
Hardware Moxa Nport 5650 - All All All
Hardware Moxa Nport 5650-8-dtl - All All All
Hardware Moxa Nport 5650i-8-dtl - All All All
Operating System Moxa Nport 5x50a1-m12 Series Firmware All All All All
Operating System Moxa Nport 6100 Series Firmware All All All All
Hardware Moxa Nport 6150 - All All All
Hardware Moxa Nport 6150-t - All All All
Hardware Moxa Nport P5110a - All All All
Operating System Moxa Nport P5150a Series Firmware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Moxa NPort affected Moxa NPort Not specified

References

ReferenceSourceLinkTags
Moxa NPort Device Vulnerabilities | ICS-CERT af854a3a-2127-422b-91ae-364da2661108 ics-cert.us-cert.gov Third Party Advisory, US Government Resource
Multiple Moxa NPort Products ICSA-16-336-02 Multiple Security Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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