Resource exhaustion in Moxa Nport 5110
CVE-2017-14028
A Resource Exhaustion issue was discovered in Moxa NPort 5110 Version 2.2, NPort 5110 Version 2.4, NPort 5110 Version 2.6, NPort 5110 Version 2.7, NPort 5130 Version 3.7 and prior, and NPort 5150 Version 3.7 and prior. An attacker may be able to exhaust memory resources by sending a large amount of TCP SYN packets.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (80.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Moxa Nport 5110
- Moxa Nport 5110 Firmware — versions 2.2, 2.4, 2.6
- Moxa Nport 5130
- Moxa Nport 5130 Firmware
- Moxa Nport 5150
- Moxa Nport 5150 Firmware
- Moxa Nport 5110, 5130, And 5150 — versions Moxa NPort 5110, 5130, and 5150
Weakness classification (CWE)
References
- www.securityfocus.com/bid/101885 (VDB Entry, Third Party Advisory, vdb-entry)
- ics-cert.us-cert.gov/advisories/ICSA-17-320-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-14028?
- CVE-2017-14028 is a high-severity vulnerability in Moxa Nport 5110, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2017-11-16.
- How severe is CVE-2017-14028?
- High severity. CVSS v3 base score is 7.5 out of 10.