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Product · The Eclipse Foundation

Eclipse Jetty

23 known vulnerabilities.

Eclipse Jetty at a glance

Last 12 months
0
Critical · all time
3
Exploited · all time
0
Public exploit · all time
6
New vulnerabilities per month · last 12 months
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23 results · Feed

  • High 7.5

    Jetty SslConnection does not release pooled ByteBuffers in case of errors

    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 paths.

  • Low 2.7

    Jetty invalid URI parsing may produce invalid HttpURI.authority

    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 failu…

  • High 7.5

    Jetty vulnerable to Invalid HTTP/2 requests that can lead to denial of service

    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 w…

  • Medium 5.3
    CVE-2021-34429 Public exploit EPSS 99%

    Encoded URIs can access WEB-INF directory in Eclipse Jetty

    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 reporte…

  • Low 2.9
    CVE-2021-34428 Public exploit

    SessionListener can prevent a session from being invalidated breaking logout

    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 con…

  • Medium 5.3
    CVE-2021-28169 EPSS 78%

    Jetty Utility Servlets ConcatServlet Double Decoding Information Disclosure Vulnerability

    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 ret…

  • High 7.5
    CVE-2021-28165 Public exploit EPSS 54%

    Jetty vulnerable to incorrect handling of invalid large TLS frame, exhausting CPU resources

    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 frame.

  • Medium 5.3
    CVE-2021-28164 Public exploit EPSS 82%

    Authorization Before Parsing and Canonicalization in jetty

    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 …

  • Low 2.7

    Directory exposure in jetty

    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…

  • Medium 5.2
    CVE-2020-27223 Public exploit EPSS 78%

    DOS vulnerability for Quoted Quality CSV headers

    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…

  • Medium 4.8

    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 attacke…

  • High 7.0

    Local Temp Directory Hijacking Vulnerability

    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 pr…

  • Critical 9.4
    CVE-2019-17638 Public exploit EPSS 11%

    Operation on a Resource after Expiration or Release in Jetty Server

    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 Byte…

  • Medium 6.1

    Unescaped exception messages in error responses in Jetty

    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 output.

  • Medium 6.1

    Cross-site Scripting in Eclipse Jetty

    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 List…

  • Medium 5.3

    Installation information leak in Eclipse Jetty

    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 …

  • Medium 5.3

    Information Exposure vulnerability in Eclipse Jetty

    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. T…

  • High 7.5

    Uncontrolled Resource Consumption in org.eclipse.jetty:jetty-server

    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 additio…

  • Medium 5.3

    Eclipse Jetty Server generates error message containing sensitive information

    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 chara…

  • Critical 9.8
    CVE-2017-7658 EPSS 19%

    Jetty vulnerable to authorization bypass due to inconsistent HTTP request handling (HTTP Request Smuggling)

    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 …

  • Critical 9.8
    CVE-2017-7657 EPSS 14%

    Critical severity vulnerability that affects org.eclipse.jetty:jetty-server

    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 …

  • High 7.5

    Jetty vulnerable to cache poisoning due to inconsistent HTTP request handling (HTTP Request Smuggling)

    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 versi…

  • High 8.8

    Access and integrity issue within Eclipse Jetty

    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 HttpSes…