CVE-2024-50594

Name of the Vulnerable Software and Affected Versions STMicroelectronics X-CUBE-AZRTOS-WL version 2.0.0

Description An integer underflow issue exists in the HTTP server's PUT request functionality, which can lead to denial of service. This issue affects the NetX Duo Web Component HTTP Server implementation. An attacker can trigger this issue by sending a sequence of malicious packets.

Recommendations For STMicroelectronics X-CUBE-AZRTOS-WL version 2.0.0, consider disabling the HTTP server's PUT request functionality until a patch is available. Restrict access to the NetX Duo Web Component HTTP Server implementation to minimize the risk of exploitation. Avoid using the vulnerable nx web http server.c component in the x-cube-azrtos-f7MiddlewaresST etxduoaddonsweb directory until the issue is resolved.