CVE-2016-9367

Name: CVE-2016-9367
Creator: NVD / NIST
Published: 2017-02-13T21:59:02.267+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.69%

Last modified Jun 17, 2026

CVE-2016-9367 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An 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.. EPSS estimates a 1.69% chance of exploitation in the next 30 days.

Description

An 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.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.69%

74.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Moxa	Nport 5100 Series Firmware	<= 2.5
Moxa	Nport 5100 Series Firmware	<= 3.5
Moxa	Nport 5200 Series Firmware	<= 2.7
Moxa	Nport 5400 Series Firmware	<= 3.10
Moxa	Nport 5600 Series Firmware	<= 3.6
Moxa	Nport 5100a Series Firmware	<= 1.2
Moxa	Nport P5150a Series Firmware	<= 1.2
Moxa	Nport 5200a Series Firmware	<= 1.2
Moxa	Nport 5x50a1-M12 Series Firmware	<= 1.1
Moxa	Nport 5600-8-Dtl Series Firmware	<= 2.3
Moxa	Nport 6100 Series Firmware	<= 1.13

References

http://www.securityfocus.com/bid/85965Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/85965Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02Third Party Advisory, US Government Resource

Timeline

Published: Feb 13, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-9367?

How severe is CVE-2016-9367?

CVE-2016-9367 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.69% probability of exploitation in the next 30 days.

How do I fix CVE-2016-9367?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-9367?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST