CVE-2023-27900: Allocation of Resources Without Limits or Throttling

March 10, 2023 (updated March 16, 2023)

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in hudson.util.MultipartFormDataParser, allowing attackers to trigger a denial of service.

References

nvd.nist.gov/vuln/detail/CVE-2023-27900
www.jenkins.io/security/advisory/2023-03-08/

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