PT-2022-10500 · Undertow · Undertow

Name of the Vulnerable Software and Affected Versions: Undertow versions prior to 2.0.40.Final Undertow versions prior to 2.2.11.Final Description: A flaw was found in Undertow, related to a potential security issue in flow control handling by the browser over HTTP/2, which may cause overhead or ...

GHSA-H6P6-FC4W-CQHX Improper Limitation of a Pathname to a Restricted Directory in JBoss Undertow

Directory traversal vulnerability in JBoss Undertow 1.0.x before 1.0.17, 1.1.x before 1.1.0.CR5, and 1.2.x before 1.2.0.Beta3, when running on Windows, allows remote attackers to read arbitrary files via a .. dot dot in a resource URI...

Improper Limitation of a Pathname to a Restricted Directory in JBoss Undertow

Directory traversal vulnerability in JBoss Undertow 1.0.x before 1.0.17, 1.1.x before 1.1.0.CR5, and 1.2.x before 1.2.0.Beta3, when running on Windows, allows remote attackers to read arbitrary files via a .. dot dot in a resource URI...

GHSA-4VWV-X3GP-2J4G The Undertow module of WildFly allows source code disclosure

The Undertow module of WildFly versions 8.1.0.Final, 8.2.0.Final, 9.0.0.CR1 allows remote attackers to obtain the source code of a JSP page via a "/" at the end of a URL...

The Undertow module of WildFly allows source code disclosure

The Undertow module of WildFly versions 8.1.0.Final, 8.2.0.Final, 9.0.0.CR1 allows remote attackers to obtain the source code of a JSP page via a "/" at the end of a URL...

GHSA-QCQR-HCJQ-WHFQ Improper Neutralization of CRLF Sequences in Wildfly Undertow

CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as used in Red Hat JBoss Enterprise Application Platform EAP 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors...

Improper Neutralization of CRLF Sequences in Wildfly Undertow

CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as used in Red Hat JBoss Enterprise Application Platform EAP 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors...

GHSA-3F57-W2RP-72FC Undertow Uncaught Exception vulnerability

A long URL proxy request lead to java.nio.BufferOverflowException in Undertow...

Undertow Uncaught Exception vulnerability

A long URL proxy request lead to java.nio.BufferOverflowException in Undertow...

GHSA-P4XG-CPR9-VWVJ Red Hat Wildfly DoS

Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers...

Red Hat Wildfly DoS

Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers...

GHSA-5GG7-5WV8-4GCJ Undertow Request Smuggling vulnerability

It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling...

Undertow Request Smuggling vulnerability

It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling...

GHSA-CP7V-VMV7-6X2Q Incorrect Authorization in Undertow

Undertow before versions 1.4.18.SP1 not findable in Maven, 2.0.2.Final, and 1.4.24.Final was found vulnerable when using Digest authentication, the server does not ensure that the value of URI in the Authorization header matches the URI in HTTP request line. This allows the attacker to cause a MI...

Incorrect Authorization in Undertow

Undertow before versions 1.4.18.SP1 not findable in Maven, 2.0.2.Final, and 1.4.24.Final was found vulnerable when using Digest authentication, the server does not ensure that the value of URI in the Authorization header matches the URI in HTTP request line. This allows the attacker to cause a MI...

GHSA-RJ76-H87P-R3WF Undertow vulnerable to Request Smuggling

In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that als...

Undertow vulnerable to Request Smuggling

In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that als...

Uncontrolled Resource Consumption in Undertow

It was found that URLResource.getLastModified in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak...

GHSA-GJJX-GQM4-WCGM Uncontrolled Resource Consumption in Undertow

It was found that URLResource.getLastModified in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak...

GHSA-47MP-RQ2X-WJF2 Improper Neutralization of CRLF Sequences in HTTP Headers in Undertow

In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP headers, and also response splitting, due to insufficient sanitization and validation of user input before the input ...