Ixz

**Name of the Vulnerable Software and Affected Versions** QNAP QTS versions prior to 5.1.6.2722 build 20240402 QNAP QuTS hero versions prior to h5.1.6.2734 build 20240414 **Description** A NULL pointer dereference issue has been reported to affect several QNAP operating system versions. If exploited, the issue could allow users to launch a denial-of-service (DoS) attack via a network. **Recommendations** For QNAP QTS versions prior to 5.1.6.2722 build 20240402, update to QTS 5.1.6.2722 build 20240402 or later. For QNAP QuTS hero versions prior to h5.1.6.2734 build 20240414, update to QuTS hero h5.1.6.2734 build 20240414 or later.