### ImpactA vulnerability in Multer versions >=1.4.4-lts.1, <2.0.1 allows an attacker to trigger a Denial of Service (DoS) by sending an upload file request with an empty string field name. This request causes an unhandled exception, leading to a crash of the process.### PatchesUsers should upgrade to `2.0.1`### WorkaroundsNone### Referenceshttps://github.com/expressjs/multer/commit/35a3272b611945155e046dd5cef11088587635e9https://github.com/expressjs/multer/issues/1233https://github.com/expressjs/multer/pull/1256