The vulnerability in the implementation of the Hypertext Transfer Protocol (HTTP/1.1) of the Eclipse Jetty server container allows a attacker to send hidden HTTP requests (HTTP Request Smuggling attack).

The vulnerability of the Hypertext Transfer Protocol HTTP/1.1 implementation in Eclipse Jetty servers is related to deficiencies in handling the Transfer-Encoding and Content-Length headers. Exploiting this vulnerability allows a malicious actor to send hidden HTTP requests remotely a type of HTT...

jetty: buffer not correctly recycled in Gzip Request inflation

In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connection, and if an attacker can send a request with a body that ...

jetty: SessionListener can prevent a session from being invalidated breaking logout

A flaw was discovered in the jetty-server, where if an exception is thrown from the SessionListenersessionDestroyed method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts, this could result in a session not being...

jetty: SessionListener can prevent a session from being invalidated breaking logout

A flaw was discovered in the jetty-server, where if an exception is thrown from the SessionListenersessionDestroyed method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts, this could result in a session not being...

jetty: SessionListener can prevent a session from being invalidated breaking logout

A flaw was discovered in the jetty-server, where if an exception is thrown from the SessionListenersessionDestroyed method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts, this could result in a session not being...

Jetty 9.4.6 < 9.4.37 Denial of Service

The version of Jetty installed on the remote host handles a request containing request headers with a large number of quality i.e. q parameters, the server may enter a denial of service DoS state due to high CPU usage. Note that the scanner has not tested for this issue but has instead relied onl...

Jetty 11.0.x < 11.0.6 Information Disclosure

The version of Jetty installed on the remote host has a flaw which allows bypass of security constraints and access protected resources. Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number. No source data...

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...

jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS

In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 inclusive, 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” i.e. q parameters, the server may enter a denial of service DoS state due to high CPU usage processing those quality...

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...

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...

jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS

In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 inclusive, 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” i.e. q parameters, the server may enter a denial of service DoS state due to high CPU usage processing those quality...

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...

Security Bulletin: Vulnerability in Jasper, Version 8 Service Refresh 5 Fix Pack 33, used in Jetty Server 9.4.14 where Rational Change is deployed.

Summary A security vulnerability in Jasper, Version 8 Service Refresh 5 Fix Pack 33, used in Jetty Server 9.4.14 is affecting IBM Rational Change. Vulnerability Details CVEID: CVE-2020-27216 DESCRIPTION: Eclipse Jetty could allow a local authenticated attacker to gain elevated privileges on the...

Security Bulletin: Vulnerability in Jasper, Version 8 Service Refresh 5 Fix Pack 33, used in Jetty Server 9.4.14 where Rational Synergy is deployed.

Summary A security vulnerability in Jasper, Version 8 Service Refresh 5 Fix Pack 33, used by Jetty versions 9.4.14 is affecting IBM Rational Synergy. Vulnerability Details CVEID: CVE-2020-27216 DESCRIPTION: Eclipse Jetty could allow a local authenticated attacker to gain elevated privileges on th...

Insecure Session ID

org.eclipse.jetty, jetty-server has Insecure Session ID. The vulnerability exists due the SessionListenersessionDestroyed not validating the session ID if an exception is thrown...

CVE-2021-34428

A flaw was discovered in the jetty-server, where if an exception is thrown from the SessionListenersessionDestroyed method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts, this could result in a session not being...

DEBIAN-CVE-2021-34428

For Eclipse Jetty versions = 9.4.40, = 10.0.2, = 11.0.2, if an exception is thrown from the SessionListenersessionDestroyed method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts this can result in a session not being...

jetty: Ambiguous paths can access WEB-INF

In Jetty the default compliance mode allows requests with URIs that contain %2e or %2e%2e segments to access protected resources within the WEB-INF directory. An attacker can use this vulnerability to reveal sensitive information regarding the implementation of a web application...

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...