A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. This vulnerability is externally triggered when calling the metrics URI. Every call creates a new object within meterMap and may lead to a denial of service (DoS) issue.

A flaw was found in Smallrye. smallrye-fault-tolerance is vulnerable to an Out-of-Memory (OOM) which is triggered externally when calling the metrics URI. Every call creates a new object within meterMap and may lead to Denial of Service (DoS).