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CVE-2021-3629

MEDIUM CVSS: 5.9 Published: 2022-05-24 Modified: 2026-06-17

Description

A flaw was found in Undertow. A potential security issue in flow control handling by the browser over http/2 may potentially cause overhead or a denial of service in the server. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.40.Final and prior to 2.2.11.Final.

Affected Platforms

Redhat UndertowRedhat Enterprise LinuxRedhat Single Sign-OnNetapp Oncommand InsightNetapp Oncommand Workflow AutomationRedhat Wildfly CoreNetapp Active Iq Unified ManagerRedhat Jboss Enterprise Application PlatformRedhat Integration

Weakness Type

CWE-400, CWE-400

References