Description
Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Moxa | NPort IAW5000A-I/O series firmware | unspecified – ≤ 2.2 | — |
Advisories 1
- ICSA-21-187-01 Moxa NPort IAW5000A-I/O Series Serial Device Server CISA ICS & IT advisories · Jul 6, 2021