Multiple Buffer Overflows in Moxa NPort IAW5000A-I/O Series Firmware v2.2 or Earlier: Remote Code Execution and DoS Vulnerabilities

CVE-2021-32976 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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