Out-of-Memory Vulnerability in Smallrye's Fault Tolerance Feature
CVE-2025-2240

7.5HIGH

Summary

A vulnerability exists in Smallrye's fault tolerance component, where an out-of-memory issue can be triggered externally through calls to the metrics URI. Each request generates a new object in the meterMap, leading to excessive memory consumption and potentially resulting in a denial of service (DoS). Organizations utilizing this component should be aware of this risk and take steps to mitigate its impacts.

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.