CVE-2016-4970

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CVSS 3.1

7.5 high

EPSS

11%p96

Published

Apr 13, 2017 (Apr 13, 2017)

Modified

Jun 17, 2026

Description

handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).

Vendors: netty redhat apache
Products: netty, jboss data grid, jboss middleware text-only advisories, cassandra
Weakness: CWE-835
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (11.3%)

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