In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left....
7.5CVSS
7.3AI Score
0.001EPSS
In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy...
2.7CVSS
5.2AI Score
0.001EPSS
In Eclipse Jetty versions 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, SslConnection does not release ByteBuffers from configured ByteBufferPool in case of error code...
7.5CVSS
7.5AI Score
0.001EPSS
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...
5.3CVSS
6.1AI Score
0.489EPSS
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, if an exception is thrown from the SessionListener#sessionDestroyed() 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 sess...
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 ...
In Eclipse Jetty 9.4.37.v20210219 to 9.4.38.v20210224, the default compliance mode allows requests with URIs that contain %2e or %2e%2e segments to access protected resources within the WEB-INF directory. For example a request to /context/%2e/WEB-INF/web.xml can retrieve the web.xml file. This can....
5.3CVSS
6AI Score
0.048EPSS
In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS...
7.5CVSS
7.3AI Score
0.802EPSS
In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a static webapp, inadvertently serving the webapps themselves and anything else that might be in that...
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...
5.3CVSS
5.9AI Score
0.027EPSS
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...
4.8CVSS
5.9AI Score
0.012EPSS
In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub...
7CVSS
6.9AI Score
0.001EPSS
In Eclipse Jetty, versions 9.4.27.v20200227 to 9.4.29.v20200521, in case of too large response headers, Jetty throws an exception to produce an HTTP 431 error. When this happens, the ByteBuffer containing the HTTP response headers is released back to the ByteBufferPool twice. Because of this...
9.4CVSS
9.2AI Score
0.007EPSS
In Eclipse Jetty versions 9.4.21.v20190926, 9.4.22.v20191022, and 9.4.23.v20191118, the generation of default unhandled Error response content (in text/html and text/json Content-Type) does not escape Exception messages in stacktraces included in error...
6.1CVSS
6.2AI Score
0.001EPSS
7.5CVSS
7.8AI Score
0.003EPSS
6.1CVSS
6.5AI Score
0.002EPSS
6.1CVSS
6.5AI Score
0.003EPSS
6.1CVSS
6.5AI Score
0.001EPSS
In Eclipse Jetty version 9.2.26 and older, 9.3.25 and older, and 9.4.15 and older, the server is vulnerable to XSS conditions if a remote client USES a specially formatted URL against the DefaultServlet or ResourceHandler that is configured for showing a Listing of directory...
6.1CVSS
6.4AI Score
0.005EPSS
In Eclipse Jetty version 9.2.27, 9.3.26, and 9.4.16, the server running on Windows is vulnerable to exposure of the fully qualified Base Resource directory name on Windows to a remote client when it is configured for showing a Listing of directory contents. This information reveal is restricted to....
5.3CVSS
5.6AI Score
0.01EPSS
In Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified directory base resource location on the output of the 404 error for not finding a Context that matches.....
5.3CVSS
6.8AI Score
0.007EPSS
In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required....
7.5CVSS
7.3AI Score
0.057EPSS
In Eclipse Jetty Server, all 9.x versions, on webapps deployed using default Error Handling, when an intentionally bad query arrives that doesn't match a dynamic url-pattern, and is eventually handled by the DefaultServlet's static file serving, the bad characters can trigger a...
5.3CVSS
6.9AI Score
0.003EPSS
In Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was....
9.8CVSS
9.2AI Score
0.017EPSS
In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted...
9.8CVSS
9.2AI Score
0.01EPSS
In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), HTTP/0.9 is handled poorly. An HTTP/1 style request line (i.e. method space URI space version) that declares a version of HTTP/0.9 was accepted and treated....
7.5CVSS
8.3AI Score
0.012EPSS
In Eclipse Jetty versions 9.4.0 through 9.4.8, when using the optional Jetty provided FileSessionDataStore for persistent storage of HttpSession details, it is possible for a malicious user to access/hijack other HttpSessions and even delete unmatched HttpSessions present in the FileSystem's...
8.8CVSS
8.4AI Score
0.003EPSS
Jetty through 9.4.x is prone to a timing channel in util/security/Password.java, which makes it easier for remote attackers to obtain access by observing elapsed times before rejection of incorrect...
7.5CVSS
7.2AI Score
0.003EPSS
The path normalization mechanism in PathResource class in Eclipse Jetty 9.3.x before 9.3.9 on Windows allows remote attackers to bypass protected resource restrictions and other security constraints via a URL with certain escaped characters, related to...
9.8CVSS
9.2AI Score
0.01EPSS
The exception handling code in Eclipse Jetty before 9.2.9.v20150224 allows remote attackers to obtain sensitive information from process memory via illegal characters in an HTTP header, aka...
7.5CVSS
7.2AI Score
0.953EPSS
Jetty 8.1.0.RC2 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted...
5.3CVSS
5.3AI Score
0.017EPSS
Multiple cross-site scripting (XSS) vulnerabilities in the WebApp JSP Snoop page in Mort Bay Jetty 6.1.x through 6.1.21 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the default URI under (1) jspsnoop/, (2) jspsnoop/ERROR/, and (3) jspsnoop/IOException/, and...
6AI Score
0.001EPSS
The Dump Servlet in Mort Bay Jetty 6.x and 7.0.0 allows remote attackers to obtain sensitive information about internal variables and other data via a request to a URI ending in /dump/, as demonstrated by discovering the value of the getPathTranslated...
5.9AI Score
0.003EPSS
Mort Bay Jetty 6.x through 6.1.22 and 7.0.0 writes backtrace data without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal.....
6.9AI Score
0.011EPSS
Multiple cross-site scripting (XSS) vulnerabilities in Mort Bay Jetty 6.x and 7.0.0 allow remote attackers to inject arbitrary web script or HTML via (1) the query string to jsp/dump.jsp in the JSP Dump feature, or the (2) Name or (3) Value parameter to the default URI for the Session Dump Servlet....
6AI Score
0.001EPSS
Cross-site scripting (XSS) vulnerability in the CookieDump.java sample application in Mort Bay Jetty 6.1.19 and 6.1.20 allows remote attackers to inject arbitrary web script or HTML via the Value parameter in a GET request to...
5.8AI Score
0.002EPSS
Directory traversal vulnerability in the HTTP server in Mort Bay Jetty 5.1.14, 6.x before 6.1.17, and 7.x through 7.0.0.M2 allows remote attackers to access arbitrary files via directory traversal sequences in the...
6.1AI Score
0.028EPSS
Cross-site scripting (XSS) vulnerability in Mort Bay Jetty before 6.1.17 allows remote attackers to inject arbitrary web script or HTML via a directory listing request containing a ; (semicolon)...
5.5AI Score
0.003EPSS
Mortbay Jetty 6.1.5 and 6.1.6 allows remote attackers to bypass protection mechanisms and read the source of files via multiple '/' (slash) characters in the...
9.1AI Score
0.006EPSS
CRLF injection vulnerability in Mortbay Jetty before 6.1.6rc0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified...
9.1AI Score
0.01EPSS
Cross-site scripting (XSS) vulnerability in Dump Servlet in Mortbay Jetty before 6.1.6rc1 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters and...
5.5AI Score
0.006EPSS
Mortbay Jetty before 6.1.6rc1 does not properly handle "certain quote sequences" in HTML cookie parameters, which allows remote attackers to hijack browser sessions via unspecified...
6.3AI Score
0.022EPSS
jetty 6.0.x (jetty6) beta16 allows remote attackers to read arbitrary script source code via a capital P in the .jsp extension, and probably other mixed case...
7AI Score
0.003EPSS
Directory traversal vulnerability in jetty 6.0.x (jetty6) beta16 allows remote attackers to read arbitrary files via a %2e%2e%5c (encoded ../) in the URL. NOTE: this might be the same issue as...
6.5AI Score
0.004EPSS
Unspecified vulnerability in Jetty before 5.1.6 allows remote attackers to obtain source code of JSP pages, possibly involving requests for .jsp files with URL-encoded backslash ("%5C") characters. NOTE: this might be the same issue as...
6.8AI Score
0.011EPSS
Cross-site scripting (XSS) vulnerability in Jetty JSP servlet engine allows remote attackers to insert arbitrary HTML or script via an HTTP request to a .jsp file whose name contains the malicious script and some encoded linefeed characters...
6.5AI Score
0.006EPSS