RHSA-2024:6508

Vulnerability from csaf_redhat - Published: 2024-09-09 17:17 - Updated: 2026-10-13 23:27
Summary
Red Hat Security Advisory: Red Hat Build of Apache Camel 4.4.2 for Spring Boot security update.
Severity
Important
Notes
Topic: Red Hat build of Apache Camel 4.4.2 for Spring Boot release and security update is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Red Hat build of Apache Camel 4.4.2 for Spring Boot release and security update is now available. The purpose of this text-only errata is to inform you about the security issues fixed. Security Fix(es): * undertow: Improper State Management in Proxy Protocol parsing causes information leakage (CVE-2024-7885) * org.springframework/spring-expression: From NVD collector (CVE-2024-38808) * org.apache.cxf/cxf-rt-transports-http: unrestricted memory consumption in CXF HTTP clients (CVE-2024-5971) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2024-5971

A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected 0\r\n termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-674 - Uncontrolled Recursion
Affected products
Product Identifier Version Remediation
Red Hat build of Apache Camel 4.4.2 for Spring Boot
Red Hat / Red Hat Build of Apache Camel
 cpe:/a:redhat:apache_camel_spring_boot:4.4.2 —
Vendor Fix fix
Workaround
Threats
Impact Important
CVE-2024-7885

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Affected products
Fixed 1 product, the same list as for CVE-2024-5971
Threats
Impact Important
CVE-2024-38808

A flaw was found in the Spring framework package. A maliciously crafted Spring Expression Language (SePL) may trigger uncontrolled CPU usage, leading to a denial of service in the application consuming it. To be considered vulnerable, one application has to evaluate user-supplied SpEL expressions.

5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 - Uncontrolled Resource Consumption
Affected products
Fixed 1 product, the same list as for CVE-2024-5971
Threats
Impact Moderate
References
Acknowledgments
BfC
To clipboard 

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          "text": "spring-expression: Denial of service when processing a specially crafted Spring Expression Language expression",
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        },
        {
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          "text": "Moderate impact: CVE-2024-38808 affects certain Red Hat products containing the spring-expression component when an application evaluates user-supplied Spring Expression Language (SpEL) expressions. A maliciously crafted expression can cause uncontrolled CPU usage and denial of service. Red Hat\u0027s CVSS is 5.9 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H), while CVE.org rates it 4.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L); the difference reflects Red Hat\u0027s assessment of high attack complexity and no required user interaction versus CVE.org\u0027s low complexity, required user interaction, and lower availability impact. The current affects data marks 18 product streams affected, 2 new, and 20 not affected. Affected scope includes Red Hat JBoss Fuse, OpenShift Developer Tools \u0026 Services, OpenShift Container Platform, Red Hat Build of Quarkus, Red Hat build of Apache Camel, Red Hat build of OptaPlanner, Red Hat Process Automation Manager, and cloud.redhat.com; Red Hat Enterprise Virtualization has a new entry. Red Hat AMQ, Enterprise Application Platform, JBoss Data Grid, Red Hat Build of Keycloak, Red Hat Single Sign-On, and some Red Hat build of Apache Camel streams are marked not affected; where recorded, the reason is that the vulnerable code is not present. Affected streams marked DELEGATED are handled through delegated product workflows; entries with delegated resolution AFFECTED remain subject to remediation through that workflow, while other delegated entries are explicitly marked DEFER, NOTAFFECTED, or WONTFIX. The cloud.redhat.com stream marked DEFER has no deferral reason recorded; residual risk remains denial of service wherever user-supplied SpEL is evaluated.",
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          "details": "Moderate"
        }
      ],
      "title": "spring-expression: Denial of service when processing a specially crafted Spring Expression Language expression"
    }
  ]
}



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