CVE-2024-3764: Tuya SDK MQTT Packet denial of service
DISPUTED A vulnerability classified as problematic has been found in Tuya SDK up to 5.0.x. Affected is an unknown function of the component MQTT Packet Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 5.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-260604. NOTE: The vendor explains that a malicious actor would have to crack TLS first or use a legitimate login to initiate the attack.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-3764?
CVE-2024-3764 is classified as a problematic vulnerability due to its potential for causing denial of service.
How do I fix CVE-2024-3764?
To fix CVE-2024-3764, upgrade to a version of Tuya SDK that is higher than 5.0.x.
What component is affected by CVE-2024-3764?
CVE-2024-3764 affects the MQTT Packet Handler component of the Tuya SDK.
Can the CVE-2024-3764 vulnerability be exploited remotely?
Yes, CVE-2024-3764 can be exploited remotely, leading to denial of service.
What software versions are impacted by CVE-2024-3764?
Tuya SDK versions up to and including 5.0.x are impacted by CVE-2024-3764.