CVE-2024-6162: Undertow: url-encoded request path information can be broken on ajp-listener

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Description

A vulnerability was found in Undertow, where URL-encoded request paths can be mishandled during concurrent requests on the AJP listener. This issue arises because the same buffer is used to decode the paths for multiple requests simultaneously, leading to incorrect path information being processed. As a result, the server may attempt to access the wrong path, causing errors such as "404 Not Found" or other application failures. This flaw can potentially lead to a denial of service, as legitimate resources become inaccessible due to the path mix-up.

Classification

CVE ID: CVE-2024-6162

Affected Products

Vendor: , Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat

Product: , EAP 8.0.1, Red Hat build of Apache Camel 4.4.1 for Spring Boot, Red Hat JBoss Enterprise Application Platform Expansion Pack 5, Red Hat build of Apache Camel for Spring Boot 3, Red Hat build of Apache Camel - HawtIO, Red Hat Build of Keycloak, Red Hat Data Grid 8, Red Hat Fuse 7, Red Hat Integration Camel K, Red Hat JBoss Data Grid 7, Red Hat JBoss Enterprise Application Platform 7, Red Hat JBoss Enterprise Application Platform 8, Red Hat JBoss Enterprise Application Platform Expansion Pack 5, Red Hat Process Automation 7, Red Hat Single Sign-On 7

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 0.12923 (how common is this exploit)

EPSS Date: 2025-03-16 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: true

Timeline