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Undertow Loop with Unreachable Exit Condition (Infinite Loop) Vulnerability - CVE-2017-2670 - Vulnerability Database
Undertow

Undertow Loop with Unreachable Exit Condition (Infinite Loop) Vulnerability - CVE-2017-2670

High
Reference: CVE-2017-2670
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2017-2670
Title: Undertow Loop with Unreachable Exit Condition (Infinite Loop) Vulnerability
Overview:

It was found in Undertow before 1.3.28 that with non-clean TCP close the Websocket server gets into infinite loop on every IO thread effectively causing DoS.