CVE-2016-9367
The amount of resources requested by a malicious actor is not restricted, leading to a denial-of-service caused by resource exhaustion.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.17% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- moxa/nport 5100 series firmware · moxa/nport 5200 series firmware · moxa/nport 5400 series firmware · moxa/nport 5600 series firmware · moxa/nport 5100a series firmware · moxa/nport p5150a series firmware · moxa/nport 5200a series firmware · moxa/nport 5x50a1-m12 series firmware · moxa/nport 5600-8-dtl series firmware · moxa/nport 6100 series firmware
- Source
- ics-cert@hq.dhs.gov
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.