Regular Expression Denial Of Service (ReDoS)

ws is vulnerable to regular expression denial of service. An attacker is able to cause excessive CPU consumption that can lead to an application crash by submitting a malicious value of Sec-Websocket-Protocol...

Regular Expression Denial of Service

Overview In ws before versions 5.2.3, 6.2.2 and 7.4.6 there is a ReDOS vulnerability. Impact A specially crafted value of the Sec-Websocket-Protocol header can be used to significantly slow down a ws server. Proof of concept js for const length of 1000, 2000, 4000, 8000, 16000, 32000 const value ...

CVE-2021-32640

A flaw was found in nodejs-ws. A specially crafted value of the Sec-Websocket-Protocol header can be used to significantly slow down a ws server. Mitigation In vulnerable versions of ws, the issue can be mitigated by reducing the maximum allowed length of the request headers using the...

DEBIAN-CVE-2021-32640

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]...

AZL-44670 CVE-2021-32640 affecting package js-jquery 3.5.0-4

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]...

Cross site request forgery (csrf)

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...

UBUNTU-CVE-2021-32640

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]...

jetty: Resource exhaustion when receiving an invalid large TLS frame

When using SSL/TLS with Jetty, either with HTTP/1.1, HTTP/2, or WebSocket, the server may receive an invalid large greater than 17408 TLS frame that is incorrectly handled, causing high CPU resources utilization. The highest threat from this vulnerability is to service availability...

File Upload Vulnerability in WeLive Online Customer Service System of Beijing Wein Software

WeLive customer service system uses WebSocket communication technology, based on PHP development, does not rely on the official server. It supports full-duplex communication between the client browser and the remote host, that is, it allows the server to actively push information to the client,...

Remote code execution

The UI in DevSpace 4.13.0 allows web sites to execute actions on pods on behalf of a victim because of a lack of authentication for the WebSocket protocol. This leads to remote code execution...

CVE-2020-15391

The UI in DevSpace 4.13.0 allows web sites to execute actions on pods on behalf of a victim because of a lack of authentication for the WebSocket protocol. This leads to remote code execution...

UBUNTU-CVE-2018-21035

In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service memory consumption...

Fedora: Security Advisory for golang-github-gorilla-websocket (FEDORA-2020-0ae6297680)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 31 Update: golang-github-gorilla-websocket-1.4.1-1.fc31

Gorilla WebSocket is a Go implementation of the WebSocket protocol...

FLIR Thermal Traffic Cameras 1.01-0bb5b27 - Information Disclosure

Title: FLIR Thermal Traffic Cameras 1.01-0bb5b27 - Information Disclosure Author: Gjoko 'LiquidWorm' Krstic Date: 2018-10-06 Vendor: FLIR Systems, Inc. Link: https://www.flir.com Tested on: nginx/1.12.1, nginx/1.10.2, nginx/1.8.0, Websocket/13 RFC 6455 Affected firmware version: V1.01-0bb5b27...

FLIR Systems FLIR Thermal Traffic Cameras Websocket Device Manipulation

Summary FLIR TrafiOne is an all-round detection sensor for traffic monitoring and dynamic traffic signal control. Offered in a compact and affordable package, the FLIR TrafiOne uses thermal imaging and Wi-Fi technology to adapt traffic signals based on the presence detection of vehicles, bicycles...

The vulnerability of the console-io command shell in Node.js, related to authentication process flaws, allows attackers to execute arbitrary code.

The vulnerability of the console-io command shell for Node.js is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by connecting to the console using websocket...

A MitM extension for Chrome

Browser extensions make our lives easier: they hide obtrusive advertising, translate text, help us choose in online stores, etc. There are also less desirable extensions, including those that bombard us with advertising or collect information about our activities. These pale into insignificance,...

Cross site scripting

A vulnerability in the management console of Cisco Firepower System Software could allow an unauthenticated, remote attacker to access sensitive data about the system. The vulnerability is due to improper cross-origin domain protections for the WebSocket protocol. An attacker could exploit this...

CVE-2018-0278

A vulnerability in the management console of Cisco Firepower System Software could allow an unauthenticated, remote attacker to access sensitive data about the system. The vulnerability is due to improper cross-origin domain protections for the WebSocket protocol. An attacker could exploit this...