CVE-2024-11734— Org.keycloak:keycloak-quarkus-server: denial of service in keycloak server via security headers
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I. Basic Information for CVE-2024-11734
Vulnerability Information
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Vulnerability Title
Org.keycloak:keycloak-quarkus-server: denial of service in keycloak server via security headers
Source: NVD (National Vulnerability Database)
Vulnerability Description
A denial of service vulnerability was found in Keycloak that could allow an administrative user with the right to change realm settings to disrupt the service. This action is done by modifying any of the security headers and inserting newlines, which causes the Keycloak server to write to a request that has already been terminated, leading to the failure of said request.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
保护机制失效
Source: NVD (National Vulnerability Database)
Vulnerability Title
Keycloak 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Keycloak是Keycloak开源的一种开源身份和访问管理解决方案。 Keycloak 26.0.8之前版本存在安全漏洞，该漏洞源于存在拒绝服务漏洞，可能允许具有更改领域设置权限的管理用户破坏服务。
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 build of Keycloak 26.0 | 26.0.8-1 ~ * | cpe:/a:redhat:build_keycloak:26.0::el9 | |
| Red Hat | Red Hat build of Keycloak 26.0 | 26.0-7 ~ * | cpe:/a:redhat:build_keycloak:26.0::el9 | |
| Red Hat | Red Hat build of Keycloak 26.0 | 26.0-8 ~ * | cpe:/a:redhat:build_keycloak:26.0::el9 | |
| Red Hat | RHBK 26.0.8 | - | cpe:/a:redhat:build_keycloak:26.0 | |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | - | cpe:/a:redhat:jboss_enterprise_application_platform:8 | |
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack | - | cpe:/a:redhat:jbosseapxp |
II. Public POCs for CVE-2024-11734
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|---|
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IV. Related Vulnerabilities
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V. Comments for CVE-2024-11734
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