CVE-2017-2921

An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause an integer overflow, leading to a heap buffer overflow and resulting in denial of service and potential remote code execution. An...

Cesanta Mongoose Remote Code Execution Vulnerability

Cesanta Mongoose is a set of embedded servers from the Irish company Cesanta. websocket protocol is one of the websocket communication protocols. A remote code execution vulnerability exists in the Websocket protocol implementation in Cesanta Mongoose version 6.8. A remote attacker can exploit th...

Starscream 2.0.3 SSL Pinning Bypass Vulnerability

WebSocket.swift in Starscream versions 2.0.3 and below allows an SSL Pinning bypass because of incorrect management of the certValidated variable it can be set to true but cannot be set to false. An attacker can achieve traffic interception from a man-in-the-middle position, first by resetting th...

[SECURITY] Fedora 24 Update: python-autobahn-0.10.9-1.gitcf10233.fc24

Autobahn a networking library that is part of the Autobahn project and prov ides implementations of The WebSocket Protocol http://tools.ietf.org/html/rfc6455 The Web Application Messaging Protocol WAMP http://wamp.ws for Twisted and asyncio on Python 2 & 3 and for writing servers and clients...

In-depth understanding of cross-site WebSocket hijacking vulnerability principle and prevention-vulnerability and early warning-the black bar safety net

Preamble WebSocket as the HTML5 new features, one of extra to attract the developer's attention, because it appears that the client mainly refers to the browser provided on the Socket support as possible, so in between the client and server provides a based on a single TCP connection is a...

qemu: vnc: insufficient resource limiting in VNC websockets decoder

It was found that the QEMU's websocket frame decoder processed incoming frames without limiting resources used to process the header and the payload. An attacker able to access a guest's VNC console could use this flaw to trigger a denial of service on the host by exhausting all available memory...