CVE-2023-6841— Keycloak: amount of attributes per object is not limited and it may lead to dos
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I. Basic Information for CVE-2023-6841
Vulnerability Information
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Vulnerability Title
Keycloak: amount of attributes per object is not limited and it may lead to dos
Source: NVD (National Vulnerability Database)
Vulnerability Description
A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
额外值处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat Keycloak 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Keycloak是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat Keycloak存在安全漏洞，该漏洞源于存在拒绝服务漏洞，攻击者通过发送重复的HTTP请求可能会导致资源耗尽。
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 Quarkus | - | cpe:/a:redhat:openshift_application_runtimes:1.0 | |
| Red Hat | Red Hat Fuse 7 | - | cpe:/a:redhat:jboss_fuse:7 | |
| Red Hat | Red Hat Mobile Application Platform 4 | - | cpe:/a:redhat:mobile_application_platform:4 | |
| Red Hat | Red Hat OpenShift Application Runtimes | - | cpe:/a:redhat:openshift_application_runtimes:1.0 | |
| Red Hat | Red Hat Process Automation 7 | - | cpe:/a:redhat:jboss_enterprise_bpms_platform:7 | |
| Red Hat | Red Hat Single Sign-On 7 | - | cpe:/a:redhat:red_hat_single_sign_on:7 | |
| Red Hat | Red Hat support for Spring Boot | - | cpe:/a:redhat:openshift_application_runtimes:1.0 |
II. Public POCs for CVE-2023-6841
| # | POC Description | Source Link | Shenlong Link |
|---|
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