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CVE-2023-1664

EPSS 0.25% · P49
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I. Basic Information for CVE-2023-1664

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in Keycloak. This flaw depends on a non-default configuration "Revalidate Client Certificate" to be enabled and the reverse proxy is not validating the certificate before Keycloak. Using this method an attacker may choose the certificate which will be validated by the server. If this happens and the KC_SPI_TRUSTSTORE_FILE_FILE variable is missing/misconfigured, any trustfile may be accepted with the logging information of "Cannot validate client certificate trust: Truststore not available". This may not impact availability as the attacker would have no access to the server, but consumer applications Integrity or Confidentiality may be impacted considering a possible access to them. Considering the environment is correctly set to use "Revalidate Client Certificate" this flaw is avoidable.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
证书验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat Keycloak 信任管理问题漏洞
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，该漏洞源于允许在使用重新验证客户端证书和配置错误时意外访问不受信任的证书。
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

VendorProductAffected VersionsCPESubscribe
-Keycloak NA -

II. Public POCs for CVE-2023-1664

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III. Intelligence Information for CVE-2023-1664

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Same Patch Batch · n/a · 2023-05-26 · 26 CVEs total

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CVE-2023-33247Talend Data Catalog 安全漏洞
CVE-2023-33255Papaya 跨站脚本漏洞
CVE-2023-28319libcurl 资源管理错误漏洞
CVE-2023-28320libcurl 资源管理错误漏洞
CVE-2023-28321curl 信任管理问题漏洞
CVE-2023-28322libcurl 安全漏洞
CVE-2023-1667libssh 代码问题漏洞
CVE-2023-1981Avahi 资源管理错误漏洞
CVE-2023-20868Vmware NSX-T 跨站脚本漏洞
CVE-2023-22970Bottle 安全漏洞
CVE-2023-33394skycaiji 跨站脚本漏洞
CVE-2023-33439Faculty Evaluation System SQL注入漏洞
CVE-2023-33440Faculty Evaluation System 安全漏洞
CVE-2023-33720MP4v2 资源管理错误漏洞
CVE-2023-20882Cloud Foundry 安全漏洞
CVE-2023-20883Spring Framework 资源管理错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Keycloak
Same vendor: n/a
Same weakness: CWE-295

V. Comments for CVE-2023-1664

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