Security Advisory

CVE-2020-27782

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-02-23 18:35:52

Last updated 2024-08-04 16:25:42

Assigner redhat

State PUBLISHED

Description

A flaw was found in the Undertow AJP connector. Malicious requests and abrupt connection closes could be triggered by an attacker using query strings with non-RFC compliant characters resulting in a denial of service. The highest threat from this vulnerability is to system availability. This affects Undertow 2.1.5.SP1, 2.0.33.SP2, and 2.2.3.SP1.

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