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I. Basic Information for CVE-2022-4254
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
LDAP查询中使用的特殊元素转义处理不恰当(LDAP注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SSSD 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SSSD是一款提供本地或远程身份和身份验证资源访问的守护程序。 SSSD存在注入漏洞，该漏洞源于PKINIT使客户端能够使用X.509证书和相应的私钥而不是口令或密钥表向KDC进行身份验证。
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
-SSSD Affects SSSD 1.15.3, Fixed in SSSD 2.3.1 -
II. Public POCs for CVE-2022-4254
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III. Intelligence Information for CVE-2022-4254
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IV. Related Vulnerabilities
Same product: SSSD
Same vendor: n/a
Same weakness: CWE-90
V. Comments for CVE-2022-4254

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