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OpenAdvisories
High DLA-2661-1 5 CVEs

jetty9 - security update

Published May 14, 2021 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 9 jetty9 9.2.30-0+deb9u1

Vulnerabilities 5

  • High 7.5

    Jetty vulnerable to exposure of sensitive information due to observable discrepancy

    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 passwords.

  • 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…

  • 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

    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…

  • 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 …