Apache Tomcat 10.1.0-M1 < 10.1.0-M6 Denial of Service

The version of Apache Tomcat installed on the remote host is 10.1.0-M1 to 10.1.0-M5, 10.0.0-M10 to 10.0.11, 9.0.40 to 9.0.53 or 8.5.60 to 8.5.71. It is, therefore, affected by a denial of service. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket...

Apache Tomcat 10.0.0-M10 < 10.0.12 Denial of Service

The version of Apache Tomcat installed on the remote host is 10.1.0-M1 to 10.1.0-M5, 10.0.0-M10 to 10.0.11, 9.0.40 to 9.0.53 or 8.5.60 to 8.5.71. It is, therefore, affected by a denial of service. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket...

CVE-2021-42340

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

Memory corruption

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

CVE-2021-42340 DoS via memory leak with WebSocket connections

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

PT-2021-5289 · Apache +2 · Apache Tomcat +2

Name of the Vulnerable Software and Affected Versions: Apache Tomcat versions 8.5.60 through 8.5.71 Apache Tomcat versions 9.0.40 through 9.0.53 Apache Tomcat versions 10.0.0-M1 through 10.0.11 Apache Tomcat versions 10.1.0-M1 through 10.1.0-M5 Description: The issue is related to a memory leak i...

Fixed in Apache Tomcat 10.1.0-M6

Important: Denial of Service CVE-2021-42340 The fix for bug 63362 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the WebSocket connection was closed. This created a memory leak that, over time, could...

GHSA-3XH2-74W9-5VXM Integer overflow in github.com/gorilla/websocket

An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections...

[SECURITY] [DLA 2520-1] golang-websocket security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2520-1 [email protected] https://www.debian.org/lts/security/ Brian May January 07, 2021 https://wiki.debian.org/LTS -...

CVE-2020-27813

An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections...

CVE-2020-27813

CVE-2020-27813 is a denial-of-service vulnerability in Gorilla WebSocket (golang-websocket) where an integer overflow in the length of received WebSocket frames could crash the HTTP server. Public advisories (Debian DLA-3420, Ubuntu USN-6208-1, Debian/DLA references) confirm the affected package ...

CVE-2020-24548

Ericom Access Server 9.2.0 for AccessNow and Ericom Blaze allows SSRF to make outbound WebSocket connection requests on arbitrary TCP ports, and provides "Cannot connect to" error messages to inform the attacker about closed ports...

CVE-2020-15134

Faye before version 1.4.0, there is a lack of certification validation in TLS handshakes. Faye uses em-http-request and faye-websocket in the Ruby version of its client. Those libraries both use the EM::Connectionstarttls method in EventMachine to implement the TLS handshake whenever a wss: URL i...

GHSA-3Q49-H8F9-9FR9 Missing TLS certificate verification

Faye uses em-http-request6 and faye-websocket10 in the Ruby version of its client. Those libraries both use the EM::Connectionstarttls1 method in EventMachine2 to implement the TLS handshake whenever a wss: URL is used for the connection. This method does not implement certificate verification by...

CVE-2018-11712

WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ versions 2.20.0 and 2.20.1, failed to perform TLS certificate verification for WebSocket connections...

CVE-2019-14432

Technical details (affected product/version, root cause, exploitability, fixes) are not publicly provided in the supplied documents. Monitor for updates; no additional specifics are available here.

CVE-2019-13611

An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking CSWSH vulnerability that allows attackers to make WebSocket connections to a server by using a victim's credentials, because the Origin header is not restricted...

webkitgtk: Improper TLS certificate verification for WebSocket connections

WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ versions 2.20.0 and 2.20.1, failed to perform TLS certificate verification for WebSocket connections...

CVE-2018-11712

WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ versions 2.20.0 and 2.20.1, failed to perform TLS certificate verification for WebSocket connections...

CVE-2018-11713

WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ prior to version 2.20.0 or without libsoup 2.62.0, unexpectedly failed to use system proxy settings for WebSocket connections. As a result, users could be deanonymized by...