Resource exhaustion in Moxa Nport 5210
CVE-2018-10632
In Moxa NPort 5210, 5230, and 5232 versions 2.9 build 17030709 and prior, the amount of resources requested by a malicious actor are not restricted, allowing for a denial-of-service condition.
Vulnerability class: DoS (Denial of Service)
EPSS: 0.017 (75.0th percentile) — read the EPSS interpretation.
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.
Affected products
- Moxa Nport_5210
- Moxa Nport 5210, 5230, And 5232 — versions 2.9 build 17030709 and prior
- Moxa Nport_5210_firmware — versions 2.9
- Moxa Nport_5230
- Moxa Nport_5230_firmware — versions 2.9
- Moxa Nport_5232
- Moxa Nport_5232_firmware — versions 2.9
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-10632?
- CVE-2018-10632 is a high-severity vulnerability in Moxa Nport 5210, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2018-07-24.
- How severe is CVE-2018-10632?
- High severity. CVSS v3 base score is 7.5 out of 10.