Jenkins HTTP/2 DoS Vulnerability (CVE-2022-2048) - Windows

Jenkins is prone to an HTTP/2 denial of service DoS vulnerability in Jetty. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is...

Jenkins HTTP/2 DoS Vulnerability (CVE-2022-2048) - Linux

Jenkins is prone to an HTTP/2 denial of service DoS vulnerability in Jetty. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is...

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: 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: Symlink directory exposes webapp directory contents

If the $jetty.base directory or the $jetty.base/webapps directory is a symlink the contents of the $jetty.base/webapps directory may be deployed as a static web application, exposing the content of the directory for download. The highest threat from this vulnerability is to data confidentiality...

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...

The vulnerability of Eclipse Jetty servlet containers, related to errors in information processing, allows attackers to gain unauthorized access to protected information.

The vulnerability of Eclipse Jetty servlet containers is related to errors in information processing. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

The vulnerability of the webapps component of the server container in Eclipse Jetty allows a hacker to gain unauthorized access to protected information.

The vulnerability of the webapps component of the server container in Eclipse Jetty is related to an incorrect definition of the link before accessing the file. Exploiting this vulnerability could allow a malicious actor to gain unauthorized access to protected information...

The vulnerability of Eclipse Jetty servlet containers, related to uncontrolled resource consumption, allows attackers to cause service failures.

The vulnerability of Eclipse Jetty servlet containers is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service failures...

Security Bulletin: IBM QRadar SIEM includes components with multiple known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that may be identified and exploited with automated tools. IBM has addressed the relevant vulnerabilities. Vulnerability Details CVEID:CVE-2021-43859 DESCRIPTION: XStream is vulnerable to a denial of service, caused by...

VulnCheck KEV: CVE-2021-28169

For Eclipse Jetty versions = 9.4.40, = 10.0.2, = 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to /concat?/%2557EB-INF/web.xml can retrieve the web.xml file. This can...

Security Bulletin: An Eclipse Jetty vulnerability affects IBM Rational Functional Tester

Summary There are multiple vulnerabilities in Eclipse Jetty used by Rational Functional Tester. Rational Functional Tester has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2022-2047 DESCRIPTION: Eclipse Jetty could allow a remote authenticated attacker to bypass security...

CVE-2022-2191

A flaw was found in the Jetty-server package. This flaw allows an attacker to send invalid requests, causing a denial of service in the Jetty Server...

CVE-2022-2048

A flaw was found in the Eclipse Jetty http2-server package. This flaw allows an attacker to cause a denial of service in the server via HTTP/2 requests...

CVE-2022-2047

A flaw was found in Eclipse Jetty. When parsing the authority segment of an HTTP scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This issue can lead to failures in a Proxy scenario...

Security Bulletin: Vulnerabilities in Eclipse Jetty affect Rational Service Tester (CVE-2021-28169, CVE-2021-34428, CVE-2021-28163, CVE-2021-28164, CVE-2021-34429, CVE-2021-28165)

Summary There are vulnerabilities in Eclipse Jetty that affect Rational Service Tester. Rational Service Tester has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2021-28169 DESCRIPTION: Eclipse Jetty could allow a remote attacker to obtain sensitive information, caused by a flaw ...

Security Bulletin: Vulnerabilities in Eclipse Jetty affect Rational Performance Tester (CVE-2021-28169, CVE-2021-34428, CVE-2021-28163, CVE-2021-28164, CVE-2021-34429, CVE-2021-28165)

Summary There are vulnerabilities in Eclipse Jetty that affect Rational Performance Tester. Rational Performance Tester has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2021-28169 DESCRIPTION: Eclipse Jetty could allow a remote attacker to obtain sensitive information, caused by...

Security Bulletin: IBM Sterling Secure Proxy is vulnerable to multiple issues due to Eclipse Jetty

Summary Eclipse Jetty has reported multiple vulnerabilities. IBM Sterling Secure Proxy has addressed the applicable vulnerabilities. Vulnerability Details CVEID:CVE-2022-2047 DESCRIPTION: Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions, caused by a flaw i...

Security Bulletin: IBM Secure External Authentication Server is vulnerable to multiple issues due to Eclipse Jetty

Summary Eclipse Jetty has reported multiple vulnerabilities. IBM Secure External Authentication Server has addressed the applicable vulnerabilities. Vulnerability Details CVEID:CVE-2022-2047 DESCRIPTION: Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions,...

Spring Authorization Server Is Going 1.0

We are excited to announce that weve started preparing for Spring Authorization Server 1.0 with plans to release the GA version in November 2022. It has been just over two years since we initially announced this new project, and we have come a long way since its initial development. The project h...