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Jenkins Advisory 2022-09-09: CVE-2022-2048: HTTP/2 denial of service vulnerability in bundled Jetty

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Jenkins Advisory 2022-09-09: CVE-2022-2048: HTTP/2 denial of service vulnerability in bundled Jetty

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
07/07/2022
Created
09/12/2022
Added
09/12/2022
Modified
09/12/2022

Description

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 to process good requests.

Solution(s)

  • jenkins-lts-upgrade-2_361_1
  • jenkins-upgrade-2_363

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