Macrozheng Mall-Tiny Null Pointer Dereference Vulnerability Leading to Denial-of-Service

A denial-of-service vulnerability has been identified in Macrozheng Mall-Tiny version 1.0.1. The issue arises when an attacker sends null data through the resource creation interface, causing a null pointer dereference. This dereference occurs in all subsequent operations that require authentication, effectively launching a denial-of-service attack and causing a failure in service restart.

Impact

Exploitation of this vulnerability causes a denial-of-service condition, where the application becomes unresponsive or unavailable, and fails to restart properly.