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Undertow Uncontrolled Resource Consumption Vulnerability - CVE-2021-3690 - Vulnerability Database
Undertow

Undertow Uncontrolled Resource Consumption Vulnerability - CVE-2021-3690

High
Reference: CVE-2021-3690
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2021-3690
Title: Undertow Uncontrolled Resource Consumption Vulnerability
Overview:

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.