CVE-2024-8698— Red Hat Keycloak 数据伪造问题漏洞
一分钟漏洞结论
影响对象
CVE-2024-8698
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 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 25.0.6之前版本存在数据伪造问题漏洞，该漏洞源于SAML签名验证方法存在缺陷，允许攻击者创建可以绕过验证的精心设计的响应，从而导致权限提升或冒充攻击。
公开利用映射 1
Nuclei · 1
CVE-2024-8698.yaml [template]
影响版本矩阵 92
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| None | None | < 25.0.5 |
affected |
| Red Hat | Red Hat Build of Keycloak | 全部 |
unaffected |
全部 |
unaffected | ||
全部 |
affected | ||
| Red Hat | Red Hat build of Keycloak 22 | 22.0.13-1< * |
unaffected |
22-18< * |
unaffected | ||
22-21< * |
unaffected | ||
| Red Hat | Red Hat build of Keycloak 24 | 24.0.8-1< * |
unaffected |
24-17< * |
unaffected | ||
24-17< * |
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 for RHEL 8 | 0:2.33.0-1.redhat_00015.1.el8eap< * |
unaffected |
1:2.0.0-2.redhat_00005.1.el8eap< * |
unaffected | ||
0:1.8.0-2.redhat_00001.1.el8eap< * |
unaffected | ||
0:2.2.0-2.redhat_00001.1.el8eap< * |
unaffected | ||
0:1.16.1-2.redhat_00007.1.el8eap< * |
unaffected | ||
0:3.2.2-28.redhat_2.1.el8eap< * |
unaffected | ||
0:2.15.1-1.redhat_00001.1.el8eap< * |
unaffected | ||
0:3.14.0-2.redhat_00006.1.el8eap< * |
unaffected | ||
| … +29 条更多 | |||
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | 0:2.33.0-1.redhat_00015.1.el9eap< * |
unaffected |
1:2.0.0-2.redhat_00005.1.el9eap< * |
unaffected | ||
0:1.8.0-2.redhat_00001.1.el9eap< * |
unaffected | ||
0:2.2.0-2.redhat_00001.1.el9eap< * |
unaffected | ||
0:1.16.1-2.redhat_00007.1.el9eap< * |
unaffected | ||
0:3.2.2-28.redhat_2.1.el9eap< * |
unaffected | ||
0:2.15.1-1.redhat_00001.1.el9eap< * |
unaffected | ||
0:3.14.0-2.redhat_00006.1.el9eap< * |
unaffected | ||
| … +29 条更多 | |||
| Red Hat | Red Hat Single Sign-On 7 | 全部 |
unaffected |
全部 |
affected | ||
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 7 | 0:18.0.18-1.redhat_00001.1.el7sso< * |
unaffected |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 8 | 0:18.0.18-1.redhat_00001.1.el8sso< * |
unaffected |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 9 | 0:18.0.18-1.redhat_00001.1.el9sso< * |
unaffected |
| Red Hat | RHEL-8 based Middleware Containers | 7.6-54< * |
unaffected |
一、 漏洞 CVE-2024-8698 基础信息
漏洞信息
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Vulnerability Title
Keycloak-saml-core: improper verification of saml responses leading to privilege escalation in keycloak
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
Red Hat Keycloak 数据伪造问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
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 25.0.6之前版本存在数据伪造问题漏洞，该漏洞源于SAML签名验证方法存在缺陷，允许攻击者创建可以绕过验证的精心设计的响应，从而导致权限提升或冒充攻击。
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 ~ 25.0.5 | - |
|
| Red Hat | Red Hat Build of Keycloak | - |
cpe:/a:redhat:build_keycloak:22
|
|
| Red Hat | Red Hat Build of Keycloak | - |
cpe:/a:redhat:build_keycloak:24
|
|
| Red Hat | Red Hat build of Keycloak 22 | 22.0.13-1 ~ * |
cpe:/a:redhat:build_keycloak:22::el9
|
|
| Red Hat | Red Hat build of Keycloak 22 | 22-18 ~ * |
cpe:/a:redhat:build_keycloak:22::el9
|
|
| Red Hat | Red Hat build of Keycloak 22 | 22-21 ~ * |
cpe:/a:redhat:build_keycloak:22::el9
|
|
| Red Hat | Red Hat build of Keycloak 24 | 24.0.8-1 ~ * |
cpe:/a:redhat:build_keycloak:24::el9
|
|
| Red Hat | Red Hat build of Keycloak 24 | 24-17 ~ * |
cpe:/a:redhat:build_keycloak:24::el9
|
|
| Red Hat | Red Hat build of Keycloak 24 | 24-17 ~ * |
cpe:/a:redhat:build_keycloak:24::el9
|
|
| 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 | - |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:2.33.0-1.redhat_00015.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 1:2.0.0-2.redhat_00005.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:1.8.0-2.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 | 0:2.2.0-2.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 | 0:1.16.1-2.redhat_00007.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:3.2.2-28.redhat_2.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:2.15.1-1.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 | 0:3.14.0-2.redhat_00006.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:4.0.5-1.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 | 1:2.0.0-2.redhat_00005.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:2.0.1-1.redhat_00002.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:0.1.0-2.redhat_00010.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:1.12.284-2.redhat_00002.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:1.2.5-2.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 | 0:800.4.0-1.GA_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 | 0:2.1.0-4.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 | 0:6.2.31-1.Final_redhat_00002.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | 0:8.0.1-3.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 | 0:0.8.1-2.redhat_00001.1.el8eap ~ * |
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
|
|
二、漏洞 CVE-2024-8698 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | i'm noob with saml and keycloak . J4f | https://github.com/huydoppaz/CVE-2024-8698-POC | POC详情 |
| 2 | A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-8698.yaml | POC详情 |
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CVE-2024-8698 补丁与修复 (1)
CVE-2024-8698 厂商安全公告 (10)
-
-
🔗 RHSA-2024:8826 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:6878 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:8823 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:6889 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:6880 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:8824 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:6882 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:6887 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
🔗 RHSA-2024:6886 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
IV. Related Vulnerabilities
V. Comments for CVE-2024-8698
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