Updated weechat packages fix security vulnerability

A crafted WebSocket frame could result in a crash in the weechat Relay plugin...

MGASA-2021-0466 Updated weechat packages fix security vulnerability

A crafted WebSocket frame could result in a crash in the weechat Relay plugin...

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 8.5.72

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...

The vulnerability of the client-server WebSocket library in Node-ws software, related to uncontrolled resource consumption, allows attackers to trigger a service failure.

The vulnerability of the client-server WebSocket library in Node-ws software is related to an incorrect interpretation of the “Sec-Websocket-Protocol” header. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

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).

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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...

[SECURITY] [DLA 2770-1] weechat security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2770-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk September 30, 2021 https://wiki.debian.org/LTS -...

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...

undertow: buffer leak on incoming websocket PONG message may lead to DoS

A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability...

undertow: buffer leak on incoming websocket PONG message may lead to DoS

A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability...

undertow: buffer leak on incoming websocket PONG message may lead to DoS

A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability...

CVE-2021-23030

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software...

CVE-2021-23030

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software...

Code injection

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software...

CVE-2021-23030

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software...

CVE-2021-23030

CVE-2021-23030 affects BIG-IP Advanced WAF/ASM: when a WebSocket profile is configured on a virtual server, undisclosed requests can cause the bd process to terminate, causing DoS. Affected versions include 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1...

CVE-2021-23033

On BIG-IP Advanced WAF and BIG-IP ASM version 16.x before 16.1.0x, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software version...

CVE-2021-23033

On BIG-IP Advanced WAF and BIG-IP ASM version 16.x before 16.1.0x, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software version...

Code injection

On BIG-IP Advanced WAF and BIG-IP ASM version 16.x before 16.1.0x, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software version...