CVE-2020-13935: Loop with Unreachable Exit Condition (Infinite Loop)

July 14, 2020 (updated October 20, 2021)

The payload length in a WebSocket frame was not correctly validated in Apache Tomcat. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.

References

nvd.nist.gov/vuln/detail/CVE-2020-13935

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