CVE-2020-27155

An issue was discovered in Octopus Deploy through 2020.4.4. If enabled, the websocket endpoint may allow an untrusted tentacle host to present itself as a trusted one...

CVE-2020-27155

CVE-2020-27155 affects Octopus Deploy up to version 2020.4.4. The issue is that, if the websocket endpoint is enabled, an untrusted tentacle host can present itself as a trusted one, enabling impersonation. The available connected documents confirm the vulnerability description but do not provide...

Ubuntu: Security Advisory (USN-4596-1)

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...

USN-4596-1: Tomcat vulnerabilities

It was discovered that Tomcat did not properly manage HTTP/2 streams. An attacker could possibly use this to cause Tomcat to consume resources, resulting in a denial of service. CVE-2020-11996 It was discovered that Tomcat did not properly release the HTTP/1.1 processor after the upgrade to HTTP/...

CentOS 7 : tomcat (RHSA-2020:4004)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4004 advisory. - When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker...

Fedora 31 : prosody (2020-1e1b527524)

Prosody 0.11.7 ============== This is a security release for the 0.11.x stable branch. It is strongly recommended that all users upgrade to this release, especially those whose deployments have enabled modwebsocket. As well as upgrading, we recommend all public deployments to review and configure...

CVE-2020-24807: Preventing critical Socket.IO vulnerability

This year is full of extraordinary events and cybersecurity domains are not an exception. Massive WebSocket vulnerabilities are not so often discovered, we can say they are piece. But here is a new one, named CVE-2020-24807 was mentioned in a Socket.io advisory 6 days ago:...

tomcat security and bug fix update

0:7.0.76-15 - Resolves: CVE-2020-13935 tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS 0:7.0.76-14 - Revert rhbz1814315 because it caused other issues with ipa-server, see rhbz1831127 - Resolves: CVE-2020-9484 tomcat: Apache Tomcat Remote Code Executio...

Tenda Router Zero-Days Emerge in Spyware Botnet Campaign

Two former Tenda router zero-days are anchoring the spread of a Mirai-based botnet called Ttint. In addition to denial-of-service DoS attacks, this variant also has remote-access trojan RAT and spyware capabilities. According to 360Netlab, the botnet is unusual in a few ways. For one, on the RAT...

Authorization Bypass

socket.io-file is vulnerable to authorization bypass. The validation for valid file types happens on the client-side and allows an attacker to intercept the Websocket request post-validation and alter the name value to upload any file types...

[SECURITY] Fedora 33 Update: rubygem-actioncable-6.0.3.3-1.fc33

Structure many real-time application concerns into channels over a single WebSocket connection...

Fedora: Security Advisory for rubygem-actioncable (FEDORA-2020-4dd34860a3)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

File restriction bypass in socket.io-file

All versions of socket.io-fileare vulnerable to a file restriction bypass. The validation for valid file types only happens on the client-side, which allows an attacker to intercept the Websocket request post-validation and alter the name value to upload any file types. No fix is currently...

GHSA-6495-8JVH-F28X File restriction bypass in socket.io-file

All versions of socket.io-fileare vulnerable to a file restriction bypass. The validation for valid file types only happens on the client-side, which allows an attacker to intercept the Websocket request post-validation and alter the name value to upload any file types. No fix is currently...

File restriction bypass in socket.io-file

Overview All versions of socket.io-fileare vulnerable to a file restriction bypass. The validation for valid file types only happens on the client-side, which allows an attacker to intercept the Websocket request post-validation and alter the name value to upload any file types. Recommendation No...

Security Bulletin: Open Source Apache Tomcat vulnerabilities affect IBM Tivoli Application Dependency Discovery Manager (CVE-2020-13935)

Summary Multiple vulnerabilities in Open Source Apache Tomcat reported by The Apache Software Foundation affect IBM Tivoli Application Dependency Discovery Manager TADDM Vulnerability Details CVEID: CVE-2020-13935 DESCRIPTION: Apache Tomcat is vulnerable to a denial of service, caused by improper...

PT-2022-2604

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 8.5.0 through 8.5.75 Apache Tomcat versions 9.0.0.M1 through 9.0.20 Description The issue is related to errors when a web application sends a WebSocket message concurrently with the WebSocket connection closing. This cou...

tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS

A flaw was found in Apache Tomcat, where the payload length in a WebSocket frame was not correctly validated. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service. The highest threat from this vulnerability is to...

Important: Red Hat Security Advisory: tomcat security and bug fix update

An update for tomcat is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 7 : tomcat (RHSA-2020:4004)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4004 advisory. Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: tomcat: multiple requests...