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CVE-2024-3884— Undertow: outofmemory when parsing form data encoding with application/x-www-form-urlencoded

Quick assessment

Affected
Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7
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存在输入验证错误漏洞，该漏洞源于解析大型表单数据编码时会导致内存不足问题，可能导致远程拒绝服务攻击。

AI Predicted 7.5 Difficulty: Easy EPSS 1.36% · P71

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 70

VendorProduct Version RangeStatus
Red Hat OpenShift Serverless any unknown
Red Hat Red Hat build of Apache Camel - HawtIO 4 any unknown
Red Hat Red Hat build of Apache Camel 4 for Quarkus 3 any unknown
Red Hat Red Hat build of Apache Camel for Spring Boot 3 any unknown
Red Hat Red Hat build of Apache Camel for Spring Boot 4 any unknown
Red Hat Red Hat build of Apicurio Registry 2 any unknown
Red Hat Red Hat Build of Keycloak any unknown
Red Hat Red Hat build of OptaPlanner 8 any unknown
Red Hat Red Hat build of Quarkus any unknown
any unknown
Red Hat Red Hat Data Grid 8 any unknown
Red Hat Red Hat Fuse 7 any unknown
Red Hat Red Hat Integration Camel K 1 any unknown
Red Hat Red Hat Integration Camel Quarkus 2 any unknown
Red Hat Red Hat JBoss Data Grid 7 any unknown
Red Hat Red Hat JBoss Enterprise Application Platform 7 any affected
Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 0:1.4.18-19.SP17_redhat_00001.1.ep7.el7< * unaffected
0:7.1.14-4.GA_redhat_00003.1.ep7.el7< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.0.41-7.SP8_redhat_00001.1.el7eap< * unaffected
0:7.3.17-5.GA_redhat_00006.1.el7eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 0:2.2.39-1.Final_redhat_00001.1.el7eap< * unaffected
0:7.4.24-4.GA_redhat_00002.1.el7eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 0:2.2.39-1.Final_redhat_00001.1.el8eap< * unaffected
0:7.4.24-4.GA_redhat_00002.1.el8eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 0:2.2.39-1.Final_redhat_00001.1.el9eap< * unaffected
0:7.4.24-4.GA_redhat_00002.1.el9eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 7.4.24 2.2.39.Final-redhat-00001< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 any unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:1.83.0-1.redhat_00001.1.el8eap< * unaffected
0:33.0.0-2.jre_redhat_00003.1.el8eap< * unaffected
0:4.0.6-1.redhat_00001.1.el8eap< * unaffected
0:1.0.0-3.redhat_00009.1.el8eap< * unaffected
0:2.0.2-1.Final_redhat_00001.1.el8eap< * unaffected
0:2.3.23-1.SP3_redhat_00001.1.el8eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:1.83.0-1.redhat_00001.1.el9eap< * unaffected
0:33.0.0-2.jre_redhat_00003.1.el9eap< * unaffected
0:4.0.6-1.redhat_00001.1.el9eap< * unaffected
0:1.0.0-3.redhat_00009.1.el9eap< * unaffected
0:2.0.2-1.Final_redhat_00001.1.el9eap< * unaffected
0:2.3.23-1.SP3_redhat_00001.1.el9eap< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 0:4.0.10-1.redhat_00001.1.el8eap< * unaffected
0:1.82.0-1.redhat_00001.1.el8eap< * unaffected
0:801.3.0-1.GA_redhat_00001.1.el8eap< * unaffected
0:1.0.1-3.redhat_00003.1.el8eap< * unaffected
0:6.6.36-1.Final_redhat_00001.1.el8eap< * unaffected
0:4.0.2-1.Final_redhat_00001.1.el8eap< * unaffected
0:2.5.0-1.redhat_00001.1.el8eap< * unaffected
0:2.3.20-2.SP4_redhat_00001.1.el8eap< * unaffected
… +4 more rows
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 0:4.0.10-1.redhat_00001.1.el9eap< * unaffected
0:1.82.0-1.redhat_00001.1.el9eap< * unaffected
0:801.3.0-1.GA_redhat_00001.1.el9eap< * unaffected
0:1.0.1-3.redhat_00003.1.el9eap< * unaffected
0:6.6.36-1.Final_redhat_00001.1.el9eap< * unaffected
0:4.0.2-1.Final_redhat_00001.1.el9eap< * unaffected
0:2.5.0-1.redhat_00001.1.el9eap< * unaffected
0:2.3.20-2.SP4_redhat_00001.1.el9eap< * unaffected
… +4 more rows
Red Hat Red Hat JBoss Enterprise Application Platform 8.1.6 2.3.24.SP2-redhat-00001< * unaffected
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack any unaffected
Red Hat Red Hat JBoss Fuse Service Works 6 any unknown
Red Hat Red Hat Process Automation 7 any unknown
Red Hat Red Hat Single Sign-On 7 any unknown
Red Hat streams for Apache Kafka any unknown
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I. Basic Information for CVE-2024-3884

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
Undertow: outofmemory when parsing form data encoding with application/x-www-form-urlencoded
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParse(StreamSourceChannel) method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows unauthorized users to cause a remote denial of service (DoS) attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Undertow 输入验证错误漏洞
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存在输入验证错误漏洞，该漏洞源于解析大型表单数据编码时会导致内存不足问题，可能导致远程拒绝服务攻击。
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
Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 0:1.4.18-19.SP17_redhat_00001.1.ep7.el7 ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 0:7.1.14-4.GA_redhat_00003.1.ep7.el7 ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 0:2.0.41-7.SP8_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 0:7.3.17-5.GA_redhat_00006.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4.24 2.2.39.Final-redhat-00001 ~ * cpe:/a:redhat:jboss_enterprise_application_platform:7.4
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 0:2.2.39-1.Final_redhat_00001.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 0:7.4.24-4.GA_redhat_00002.1.el7eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 0:2.2.39-1.Final_redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el8
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 0:7.4.24-4.GA_redhat_00002.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el8
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 0:2.2.39-1.Final_redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el9
Red Hat Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 0:7.4.24-4.GA_redhat_00002.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 - cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:1.83.0-1.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 0:33.0.0-2.jre_redhat_00003.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:4.0.6-1.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 0:1.0.0-3.redhat_00009.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:2.0.2-1.Final_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 0:2.3.23-1.SP3_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 9 0:1.83.0-1.redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:33.0.0-2.jre_redhat_00003.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:4.0.6-1.redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:1.0.0-3.redhat_00009.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:2.0.2-1.Final_redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:2.3.23-1.SP3_redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.1.6 2.3.24.SP2-redhat-00001 ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 0:4.0.10-1.redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 0:1.82.0-1.redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 0:801.3.0-1.GA_redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 0:1.0.1-3.redhat_00003.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 0:6.6.36-1.Final_redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8

II. Public POCs for CVE-2024-3884

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III. Intelligence Information for CVE-2024-3884

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Vendor Advisories for CVE-2024-3884 (16)

IV. Related Vulnerabilities

Same product: Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7
Same vendor: Red Hat
Same weakness: CWE-20

V. Comments for CVE-2024-3884

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