جزئیات آسیب‌پذیری

Mesop is a Python-based UI framework that allows users to build web applications. From version 1.2.3 to before version 1.2.5, an uncontrolled resource consumption vulnerability exists in the WebSocket implementation of the Mesop framework. An unauthenticated attacker can send a rapid succession of WebSocket messages, forcing the server to spawn an unbounded number of operating system threads. This leads to thread exhaustion and Out of Memory (OOM) errors, causing a complete Denial of Service (DoS) for any application built on the framework. This issue has been patched in version 1.2.5.

• https://github.com/mesop-dev/mesop/commit/760a2079b5c609038c826d24dfbcf9b0be98d987 x_refsource_MISC
• https://github.com/mesop-dev/mesop/releases/tag/v1.2.5 x_refsource_MISC
• https://github.com/mesop-dev/mesop/security/advisories/GHSA-3jr7-6hqp-x679 x_refsource_CONFIRM