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Jenkins Advisory 2024-08-07: CVE-2024-43044: Arbitrary file read vulnerability through agent connections can lead to RCE

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Jenkins Advisory 2024-08-07: CVE-2024-43044: Arbitrary file read vulnerability through agent connections can lead to RCE

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/08/2024
Created
08/08/2024
Added
08/08/2024
Modified
08/19/2024

Description

Jenkins 2.470 and earlier, LTS 2.452.3 and earlier allows agent processes to read arbitrary files from the Jenkins controller file system by using the `ClassLoaderProxy#fetchJar` method in the Remoting library.

Solution(s)

  • jenkins-lts-upgrade-2_452_4
  • jenkins-upgrade-2_471

References

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