cvedb.io
CVE-2021-3597
MEDIUM · CVSS 5.9
EPSS exploitation probability: 0%
Published 2022-05-24T19:15:09.037 · Last modified 2026-06-17T04:05:24.497

Summary

A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final.

Affected products

redhat — fuse

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.