Spring Security Advisories

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Spring Cloud Function Web DOS Vulnerability

MEDIUM | JUNE 19, 2024 | CVE-2024-22271

Description

In Spring Cloud Function, an application is vulnerable to a DOS attack when attempting to compose functions with non-existing functions.

Specifically, an application is vulnerable when using the Spring Cloud Function Web module

Affected Spring Products and Versions

Spring Cloud Function:

  • 4.1.0 - 4.1.1
  • 4.0.0 - 4.0.7

Mitigation

Users of affected versions should upgrade to the corresponding fixed version.
Fix versionAvailability
4.1.2OSS
4.0.8Enterprise Support Only

No further mitigation steps are necessary.

Credit

This issue was identified and responsibly reported by devme4f from VNPT-VCI

References

History

  • 2024-06-19: Initial vulnerability report published.

Reporting a vulnerability

To report a security vulnerability for a project within the Spring portfolio, see the Security Policy

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