CVE-2025-9784— Red Hat Undertow 安全漏洞
一分钟漏洞结论
影响对象
CVE-2025-9784
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
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存在安全漏洞，该漏洞源于容易受到HTTP/2 DDoS攻击。
影响版本矩阵 63
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| None | None | < 2.2.38.Final |
affected |
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 | 全部 |
unaffected |
| Red Hat | Red Hat build of Apache Camel 4.14.2 for Spring Boot 3.5.8 | 全部 |
unaffected |
| Red Hat | Red Hat Data Grid 8 | 全部 |
affected |
| Red Hat | Red Hat Enterprise Linux 10 | 全部 |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8 | 全部 |
unaffected |
全部 |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 9 | 全部 |
unaffected |
| Red Hat | Red Hat Fuse 7 | 全部 |
affected |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 | 全部 |
affected |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 | 0:1.4.18-21.SP19_redhat_00001.1.ep7.el7< * |
unaffected |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | 0:2.0.41-8.SP9_redhat_00001.1.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 | 全部 |
unaffected |
全部 |
unaffected | ||
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 | 全部 |
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 条更多 | |||
| 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 条更多 | |||
| 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 | 全部 |
affected |
全部 |
unaffected | ||
| Red Hat | Red Hat Process Automation 7 | 全部 |
affected |
| Red Hat | Red Hat Single Sign-On 7 | 全部 |
affected |
一、 漏洞 CVE-2025-9784 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
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Vulnerability Title
Undertow: undertow madeyoureset http/2 ddos vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).
来源: 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
来源: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
来源: CVE Program / CVE List V5
Vulnerability Title
Red Hat Undertow 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
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存在安全漏洞，该漏洞源于容易受到HTTP/2 DDoS攻击。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | - | 0 ~ 2.2.38.Final | - |
|
| Red Hat | Red Hat build of Apache Camel 4.14.2 for Spring Boot 3.5.8 | - |
cpe:/a:redhat:apache_camel_spring_boot:4.14
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 | 0:1.4.18-21.SP19_redhat_00001.1.ep7.el7 ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | 0:2.0.41-8.SP9_redhat_00001.1.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
|
|
二、漏洞 CVE-2025-9784 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | None | https://github.com/drackyjr/CVE-2025-9784 | POC详情 |
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三、漏洞 CVE-2025-9784 的情报信息
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CVE-2025-9784 厂商安全公告 (14)
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🔗 RHSA-2026:33371 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
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IV. Related Vulnerabilities
V. Comments for CVE-2025-9784
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