Jetty < 9.4.41 Multiple Vulnerabilities

According to its self-reported version number, the instance of Jetty hosted on the remote web server is prior to 9.4.41, 10.0.x prior to 10.0.3 or 11.0.x prior to 11.0.3. It is, therefore, affected by multiple vulnerabilities: - An issue with failure to invalidate sessions after an exception in t...

Jetty < 9.4.33 Local Temp Directory Hijacking

The version of Jetty installed on the remote host suffers from a potential race condition when creating temporary sub directories. If an co-located attacker wins the race, then they will have read/write privilege to the subdirectory used to unpack web applications, potentially leading to a local...

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 10.0.x < 10.0.2 Multiple Vulnerabilities

According to its self-reported version number, the instance of Jetty hosted on the remote web server is prior to 9.4.39, 10.0.x prior to 10.0.2 or 11.0.x prior to 11.0.2. It is, therefore, affected by multiple vulnerabilities: - An issue where CPU usage can reach 100% with a large invalid TLS...

jetty: crafted URIs allow bypassing security constraints

For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc...

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: requests to the ConcatServlet and WelcomeFilter are able to access protected resources within the WEB-INF directory

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 reveal...

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: 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: 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: 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...

SUSE: Security Advisory (SUSE-SU-2021:2838-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

openSUSE 15 Security Update : jetty-minimal (openSUSE-SU-2021:2838-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:2838-1 advisory. - For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content o...

SUSE SLED15: jetty-http / jetty-io / jetty-security / jetty-server / etc (SUSE-SU-2021:2838-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:2838-1 advisory. - Update to version 9.4.43.v20210629 - CVE-2021-34429: URIs can be crafted using some encoded characters to access the content of the WEB-INF...

openSUSE: Security Advisory for jetty-minimal (openSUSE-SU-2021:2838-1)

The remote host is missing an update for the Copyright C 2021 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 free software; you can...

SUSE-SU-2021:2838-1 Security update for jetty-minimal

This update for jetty-minimal fixes the following issues: - Update to version 9.4.43.v20210629 - CVE-2021-34429: URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. bsc1188438...

Security update for jetty-minimal (moderate)

openSUSE Security Update: Security update for jetty-minimal Announcement ID: openSUSE-SU-2021:2838-1 Rating: moderate References: 1188438 Cross-References: CVE-2021-34429 CVSS scores: CVE-2021-34429 NVD : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2021-34429 SUSE: 6.5...

The vulnerability of Eclipse Jetty servlet containers, related to inconsistent interpretation of HTTP requests, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of Eclipse Jetty servlet containers is related to inconsistent interpretation of HTTP requests. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Top 15 Vulnerabilities Attackers Exploited Millions of Times to Hack Linux Systems

Close to 14 million Linux-based systems are directly exposed to the Internet, making them a lucrative target for an array of real-world attacks that could result in the deployment of malicious web shells, coin miners, ransomware, and other trojans. That's according to an in-depth look at the Linu...

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...