CVE-2017-2670

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CVSS 3.0

7.5 high

EPSS

4%p89

Published

Jul 27, 2018 (Jul 27, 2018)

Modified

Jun 17, 2026

Description

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.

Vendors: redhat debian
Products: undertow, debian linux, jboss enterprise application platform
Weakness: CWE-835
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.7%)

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