VulnerabilityModified
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.
HIGH 7.5EPSS 2.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.18% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- moxa/nport 5230 firmware · moxa/nport 5232 firmware · moxa/nport 5210 firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/104863Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-200-04Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/104863Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-200-04Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.