CVE-2021-32976

Name of the Vulnerable Software and Affected Versions Moxa NPort IAW5000A-I/O series firmware versions 2.2 or earlier

Description The issue is related to five buffer overflows in the built-in web server of the Moxa NPort IAW5000A-I/O series. This may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.

Recommendations For Moxa NPort IAW5000A-I/O series firmware versions 2.2 or earlier, update to a version later than 2.2 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.