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Jenkins Advisory 2024-03-20: CVE-2024-22201: HTTP/2 denial of service vulnerability in bundled Jetty

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Jenkins Advisory 2024-03-20: CVE-2024-22201: HTTP/2 denial of service vulnerability in bundled Jetty

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/26/2024
Created
03/22/2024
Added
03/21/2024
Modified
03/21/2024

Description

Jetty is a Java based web server and servlet engine. An HTTP/2 SSL connection that is established and TCP congested will be leaked when it times out. An attacker can cause many connections to end up in this state, and the server may run out of file descriptors, eventually causing the server to stop accepting new connections from valid clients. The vulnerability is patched in 9.4.54, 10.0.20, 11.0.20, and 12.0.6.

Solution(s)

  • jenkins-lts-upgrade-2_440_2
  • jenkins-upgrade-2_444

References

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