Malicious Package

Overview engine.io-client-v3 is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this packa...

AZL-44820 CVE-2022-41940 affecting package js-jquery 3.5.0-4

Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the engine.io...

Engine.IO 安全漏洞

Engine.IO is a transport-based implementation of Socket.IO's cross-browser/cross-device bi-directional communication layer.A denial-of-service vulnerability exists in versions of Socketio Engine.IO prior to 3.6.1, 4.0.0 and later, and prior to 6.2.1, which stems from a failure to properly handle...

GHSA-273R-MGR4-V34F Uncaught Exception in engine.io

Impact A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. RangeError: Invalid WebSocket frame: RSV2 and RSV3 must be clear at Receiver.getInfo /.../nodemodules/ws/lib/receiver.js:176:14 at Receiver.startLoop...

CVE-2022-21676 Uncaught Exception in engine.io

Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the engine.io...

PT-2022-15028 · Engine.Io +2 · Engine.Io +2

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AZL-44673 CVE-2020-36048 affecting package js-jquery 3.5.0-4

Engine.IO before 4.0.0 allows attackers to cause a denial of service resource consumption via a POST request to the long polling transport...

CVE-2020-36048

Engine.IO before 4.0.0 allows attackers to cause a denial of service resource consumption via a POST request to the long polling transport...

Socketio Engineio Resource Management Error Vulnerability

Socketio Engineio is a Javascript-based real-time engine for bi-directional communication between browsers and devices from the Socketio community. A security vulnerability exists in Socketio Engine.IO before 4.0.0, which can be exploited by an attacker to cause a denial of service resource...

The vulnerability of Engine.IO’s WebSocket server protocol, related to the manipulation of cross-site requests, allows attackers to perform arbitrary actions on the vulnerable system.

The vulnerability of the WebSocket protocol in the Engine.IO web server is related to the manipulation of cross-site requests. Exploiting this vulnerability allows a malicious actor to perform arbitrary actions on the vulnerable system remotely...