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micronaut-projects/micronaut-core · Security

Micronaut doesn't set a maximum redirect count for its HTTP Client, enabling infinite loop DoS

GHSA ID
GHSA-387m-935m-c4vw
Severity
high
Published
Updated
CVSS
7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v3
7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The Netty-based Micronaut HTTP Client does not impose a limit on HTTP redirections, potentially allowing an infinite redirect loop that could lead to a denial-of-service attack.

Patches

The following versions are patched:

  • For Micronaut 5, versions equal or greater than 5.0.1 >=
  • For Micronaut 4, versions equal or greater than 4.10.24 >=
  • For Micronaut 3, versions equal or greater than 3.10.7 >=

Workarounds

No

Resources

Micronaut 5 Patch: https://github.com/micronaut-projects/micronaut-core/commit/6e88a972718d6e1521c5b3bb7766451798dba4e3 Micronaut 4 Patch: https://github.com/micronaut-projects/micronaut-core/commit/f1dffffec8fb5e3b7e94ae907ce0be3831e499d4 Micronaut 3 Patch: https://github.com/micronaut-projects/micronaut-core/commit/c06a2715ca7f78321bc3ca05f41cca78cd351320

References

Open GitHub