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CVEs-PoC/2021/CVE-2021-3690.md
2025-09-29 21:09:30 +02:00

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CVE-2021-3690

Description

A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.

POC

Reference

No PoCs from references.

Github