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CVE-2020-27218GHSA-86WM-RRJM-8WH8BIT-KAFKA-2020-27218BIT-SPARK-2020-27218

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 bo

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 9.4.35.v20201120
None on Exploit-DB, Metasploit or GitHub

Summary

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 is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • The Eclipse Foundation Eclipse Jetty

    9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, 11.0.0.alpha0 to 11.0.0.beta2

  • org.eclipse.jetty:jetty-serverMaven

    From 9.4.0 · fixed in 9.4.35.v20201120

References 25

bugs.eclipse.org

GitHub · eclipse/jetty.project

lists.apache.org