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CVE-2024-7885— Undertow: improper state management in proxy protocol parsing causes information leakage

Quick assessment

Affected
CVE-2024-7885
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat Undertow是美国红帽（Red Hat）公司的一款基于Java的嵌入式Web服务器，是Wildfly（Java应用服务器）默认的Web服务器。 Red Hat Undertow存在竞争条件问题漏洞。攻击者利用该漏洞可以获取敏感信息。

CVSS 7.5 · High EPSS 2.64% · P85

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 49

VendorProduct Version RangeStatus
None None < 2.2.36.Final affected
2.3.0.Alpha1< 2.3.17.Final affected
Red Hat HawtIO 4.0.0 for Red Hat build of Apache Camel 4 any unaffected
Red Hat Red Hat build of Apache Camel - HawtIO 4 any affected
Red Hat Red Hat build of Apache Camel 3.20.7 for Spring Boot any unaffected
Red Hat Red Hat build of Apache Camel 4.4.2 for Spring Boot any unaffected
Red Hat Red Hat build of Apache Camel for Spring Boot 3 any affected
Red Hat Red Hat Build of Keycloak any affected
Red Hat Red Hat build of Quarkus any unaffected
Red Hat Red Hat Data Grid 8 any affected
Red Hat Red Hat Fuse 7 any affected
Red Hat Red Hat Integration Camel K 1 any affected
Red Hat Red Hat JBoss Data Grid 7 any unknown
Red Hat Red Hat JBoss Enterprise Application Platform 2.2.33.SP2-redhat-00001< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7 any unaffected
any unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:1.11.0-1.redhat_00001.1.el7eap< * unaffected
0:2.4.11-1.Final_redhat_00001.1.el7eap< * unaffected
0:1.7.2-19.Final_redhat_00020.1.el7eap< * unaffected
0:2.0.41-5.SP6_redhat_00001.1.el7eap< * unaffected
0:7.3.15-5.GA_redhat_00003.1.el7eap< * unaffected
0:2.10.4-4.redhat_00008.1.el7eap< * unaffected
0:2.10.4-4.redhat_00008.1.el7eap< * unaffected
0:2.10.4-6.redhat_00008.1.el7eap< * unaffected
… +7 more rows
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 0:2.2.33-2.SP2_redhat_00001.1.el8eap< * unaffected
0:7.4.18-1.GA_redhat_00003.1.el8eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 0:2.2.33-2.SP2_redhat_00001.1.el9eap< * unaffected
0:7.4.18-1.GA_redhat_00003.1.el9eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 0:2.2.33-2.SP2_redhat_00001.1.el7eap< * unaffected
0:7.4.18-1.GA_redhat_00003.1.el7eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8 any unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:1.11.9-2.redhat_00001.1.el8eap< * unaffected
0:800.3.1-2.GA_redhat_00002.1.el8eap< * unaffected
0:2.3.14-2.SP2_redhat_00001.1.el8eap< * unaffected
0:8.0.3-13.GA_redhat_00007.1.el8eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:1.11.9-2.redhat_00001.1.el9eap< * unaffected
0:800.3.1-2.GA_redhat_00002.1.el9eap< * unaffected
0:2.3.14-2.SP2_redhat_00001.1.el9eap< * unaffected
0:8.0.3-13.GA_redhat_00007.1.el9eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack any unaffected
Red Hat Red Hat Process Automation 7 any unknown
Red Hat Red Hat Single Sign-On 7 any affected

I. Basic Information for CVE-2024-7885

Vulnerability Information
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Vulnerability Title
Undertow: improper state management in proxy protocol parsing causes information leakage
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Undertow 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Undertow是美国红帽（Red Hat）公司的一款基于Java的嵌入式Web服务器，是Wildfly（Java应用服务器）默认的Web服务器。 Red Hat Undertow存在竞争条件问题漏洞。攻击者利用该漏洞可以获取敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- - 0 ~ 2.2.36.Final -
Red Hat HawtIO 4.0.0 for Red Hat build of Apache Camel 4 - cpe:/a:redhat:rhboac_hawtio:4.0
Red Hat Red Hat build of Apache Camel 3.20.7 for Spring Boot - cpe:/a:redhat:apache_camel_spring_boot:3.20.7
Red Hat Red Hat build of Apache Camel 4.4.2 for Spring Boot - cpe:/a:redhat:apache_camel_spring_boot:4.4.2
Red Hat Red Hat JBoss Enterprise Application Platform 2.2.33.SP2-redhat-00001 ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4
Red Hat Red Hat JBoss Enterprise Application Platform 7 - cpe:/a:redhat:jboss_enterprise_application_platform:7.4
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:1.11.0-1.redhat_00001.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.4.11-1.Final_redhat_00001.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:1.7.2-19.Final_redhat_00020.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.0.41-5.SP6_redhat_00001.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:7.3.15-5.GA_redhat_00003.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.10.4-4.redhat_00008.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.10.4-4.redhat_00008.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.10.4-6.redhat_00008.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.10.4-4.redhat_00008.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.10.4-6.redhat_00008.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.10.4-3.redhat_00008.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:1.7.2-20.Final_redhat_00021.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:4.1.63-6.Final_redhat_00004.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.0.41-6.SP7_redhat_00001.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:7.3.16-3.GA_redhat_00003.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 0:2.2.33-2.SP2_redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 0:7.4.18-1.GA_redhat_00003.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 0:2.2.33-2.SP2_redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 0:7.4.18-1.GA_redhat_00003.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 0:2.2.33-2.SP2_redhat_00001.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 0:7.4.18-1.GA_redhat_00003.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 8 - cpe:/a:redhat:jboss_enterprise_application_platform:8.0
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:1.11.9-2.redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:800.3.1-2.GA_redhat_00002.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8

II. Public POCs for CVE-2024-7885

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2024-7885

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Vendor Advisories for CVE-2024-7885 (9)

IV. Related Vulnerabilities

Same weakness: CWE-362

V. Comments for CVE-2024-7885

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