CVE-2009-4753: NAS Adapter NASU2FW41

High severity, CVSS 7.1. EPSS: 3% chance of exploitation in the next 30 days.

Multiple buffer overflows in the FTP server on the Addonics NAS Adapter NASU2FW41 with loader 1.17 allow remote attackers to cause a denial of service (TCP/IP outage) via long arguments to the (1) XRMD, (2) delete, (3) RNFR, or (4) RNTO command.

Affected products

• NAS Adapter NASU2FW41: version 1.17 only; any version

Published 2010-03-29. Last modified 2026-06-16.