Luigi Pinca

6 exploits Active since May 2021
CVE-2021-32640 WRITEUP MEDIUM WRITEUP
WS < 6.2.2 - Denial of Service
ws is an open source WebSocket client and server library for Node.js. A specially crafted value of the `Sec-Websocket-Protocol` header can be used to significantly slow down a ws server. The vulnerability has been fixed in [email protected] (https://github.com/websockets/ws/commit/00c425ec77993773d823f018f64a5c44e17023ff). In vulnerable versions of ws, the issue can be mitigated by reducing the maximum allowed length of the request headers using the [`--max-http-header-size=size`](https://nodejs.org/api/cli.html#cli_max_http_header_size_size) and/or the [`maxHeaderSize`](https://nodejs.org/api/http.html#http_http_createserver_options_requestlistener) options.
CVSS 5.3
CVE-2022-0512 WRITEUP MEDIUM WRITEUP
NPM url-parse <1.5.6 - Auth Bypass
Authorization Bypass Through User-Controlled Key in NPM url-parse prior to 1.5.6.
CVSS 5.3
CVE-2022-0639 WRITEUP MEDIUM WRITEUP
NPM url-parse <1.5.7 - Auth Bypass
Authorization Bypass Through User-Controlled Key in NPM url-parse prior to 1.5.7.
CVSS 5.3
CVE-2022-0686 WRITEUP CRITICAL WRITEUP
NPM url-parse <1.5.8 - Auth Bypass
Authorization Bypass Through User-Controlled Key in NPM url-parse prior to 1.5.8.
CVSS 9.1
CVE-2022-0691 WRITEUP CRITICAL WRITEUP
NPM url-parse <1.5.9 - Auth Bypass
Authorization Bypass Through User-Controlled Key in NPM url-parse prior to 1.5.9.
CVSS 9.8
CVE-2024-37890 WRITEUP HIGH WRITEUP
NPM WS < 5.2.4 - NULL Pointer Dereference
ws is an open source WebSocket client and server for Node.js. A request with a number of headers exceeding theserver.maxHeadersCount threshold could be used to crash a ws server. The vulnerability was fixed in [email protected] (e55e510) and backported to [email protected] (22c2876), [email protected] (eeb76d3), and [email protected] (4abd8f6). In vulnerable versions of ws, the issue can be mitigated in the following ways: 1. Reduce the maximum allowed length of the request headers using the --max-http-header-size=size and/or the maxHeaderSize options so that no more headers than the server.maxHeadersCount limit can be sent. 2. Set server.maxHeadersCount to 0 so that no limit is applied.
CVSS 7.5