CVE-2022-2053

When a POST request comes through AJP and the request exceeds the max-post-size limit maxEntitySize, Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker...

CVE-2022-2053

CVE-2022-2053 affects Undertow’s AJP handling: when a POST through AJP exceeds maxEntitySize, AjpServerRequestConduit closes the connection without a response, potentially causing front-end proxies to mark the backend as in error state andCausing DoS via service interruptions. The Nessus NASL ent...

CVE-2022-2053

When a POST request comes through AJP and the request exceeds the max-post-size limit maxEntitySize, Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker...

CVE-2022-2053

When a POST request comes through AJP and the request exceeds the max-post-size limit maxEntitySize, Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker...

GHSA-339Q-62WM-C39W Undertow vulnerable to Denial of Service (DoS) attacks

Undertow client side invocation timeout raised when calling over HTTP2, this vulnerability can allow attacker to carry out denial of service DoS attacks in versions less than 2.2.15 Final...

Undertow vulnerable to Denial of Service (DoS) attacks

Undertow client side invocation timeout raised when calling over HTTP2, this vulnerability can allow attacker to carry out denial of service DoS attacks in versions less than 2.2.15 Final...

GHSA-FJ7C-VG2V-CCRM Undertow vulnerable to memory exhaustion due to buffer leak

Buffer leak on incoming WebSocket PONG messages in Undertow before 2.0.40 and 2.2.10 can lead to memory exhaustion and allow a denial of service...

Undertow vulnerable to memory exhaustion due to buffer leak

Buffer leak on incoming WebSocket PONG messages in Undertow before 2.0.40 and 2.2.10 can lead to memory exhaustion and allow a denial of service...

PT-2022-10741 · Undertow · Undertow

Name of the Vulnerable Software and Affected Versions: Undertow versions prior to 2.2.15 Final Description: A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks...

PT-2022-10597 · Undertow · Undertow

Name of the Vulnerable Software and Affected Versions: Undertow versions prior to 2.0.40 Undertow versions prior to 2.2.10 Description: A flaw was found in Undertow, where a buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion, allowing an attacker to cause a denial of...

undertow: client side invocation timeout raised when calling over HTTP2

A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks...

undertow: Double AJP response for 400 from EAP 7 results in CPING failures

A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second...

Important: Red Hat Security Advisory: Red Hat Fuse 7.11.0 release and security update

A minor version update from 7.10 to 7.11 is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scorin...

undertow: potential security issue in flow control over HTTP/2 may lead to DOS

A flaw was found in Undertow. A potential security issue in flow control handling by the browser over http/2 may potentially cause overhead or a denial of service in the server. The highest threat from this vulnerability is availability...

undertow: potential security issue in flow control over HTTP/2 may lead to DOS(incomplete fix for CVE-2021-3629)

A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server...

Denial Of Service (DoS)

eap7 is vulnerable to denial of service. The vulnerability exists due to a flaw that was found in Undertow which allows an attacker to cause an application crash...

CVE-2022-2053

A flaw was found in Undertow. AJP requests to the server may allow an attacker to send a malicious request and trigger server errors, resulting in a denial of service...

Red Hat Undertow 资源管理错误漏洞

Red Hat Undertow is a Java-based embedded web server from Red Hat, Inc. and is the default web server for Wildfly Java Application Server. Red Hat Undertow suffers from a security vulnerability that stems from a large AJP request that could lead to a DoS...

undertow: Double AJP response for 400 from EAP 7 results in CPING failures

A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second...

undertow: Double AJP response for 400 from EAP 7 results in CPING failures

A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second...