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...

The vulnerability of the Eventlet network library in Python software relates to uncontrolled resource consumption, allowing a hacker to perform a denial-of-service attack.

The vulnerability of the Eventlet web library in Python software relates to an uncontrolled resource consumption when processing large web socket messages. Exploiting this vulnerability could allow a malicious actor to perform a denial-of-service attack by sending compressed message data...

CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

DEBIAN-CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

Out-of-bounds

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

UBUNTU-CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

CVE-2021-40516

CVE-2021-40516 affects WeeChat before 3.2.1. The vulnerability is in the Relay plugin’s WebSocket handling, specifically an out-of-bounds read in plugins/relay/relay-websocket.c, which an attacker can trigger remotely to cause a denial of service (crash). Connected sources confirm affected versio...

CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

CVE-2021-40516

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

CVE-2021-40516: Out-of-bounds Read

WeeChat before 3.2.1 allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

PT-2021-22913

Name of the Vulnerable Software and Affected Versions WeeChat versions prior to 3.2.1 Description The issue allows remote attackers to cause a denial of service crash via a crafted WebSocket frame that triggers an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin...

WeeChat 缓冲区错误漏洞

A security vulnerability in WeeChat, an extensible live chat client application, stems from the fact that WeeChat before version 3.2.1 allows remote attackers to trigger, via a crafted WebSocket framework, an out-of-bounds read, resulting in a denial of service crash. No detailed vulnerability...

WeeChat -- Crash when decoding a malformed websocket frame in relay plugin.

The WeeChat project reports: Crash when decoding a malformed websocket frame in relay plugin...

F5 BIG-IP Advanced WAF and ASM WebSocket Denial of Service Vulnerability

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, remote access policy management, etc. A denial of service vulnerability exists in the F5 BIG-IP Advanced WAF and ASM WebSocket, which originates from the BIG-IP...

F5 BIG-IP Advanced WAF and ASM WebSocket Denial of Service Vulnerability (CNVD-2021-65633)

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, remote access policy management, etc. When a Websocket profile is configured on the Virtual server of BIG-IP AWAF/ASM, undisclosed requests may cause the BD proces...

accumulator (0.3.0), bing-rs (>=0.0.2, <=0.0.4) +47 more potentially affected by CVE-2020-35896 via ws (>=0.4.8, <=0.8.1)

ws CARGO version =0.4.8, =0.0.2, =0.4.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =11.0.0, =0.5.0, =0.2.6, =0.2.9 - magic-wormhole 0.0.1 and more Source cves: CVE-2020-35896 Source advisory: OSV:GHSA-RH7X-PPXX-P34C...

F5 Networks BIG-IP : BIG-IP Advanced WAF and ASM WebSocket vulnerability (K42051445)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.4.1 / 14.1.4.3 / 15.1.3.1 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K42051445 advisory. - On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2, 15.1.x befo...