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I. Basic Information for CVE-2009-4269
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of inputs to SHA-1, which produces a small search space that makes it easier for local and possibly remote attackers to crack passwords by generating hash collisions, related to password substitution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Derby BUILTIN认证函数加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Derby 10.6.1.0之前版本中的BUILTIN认证函数中的哈希密码生成算法执行降低输入SHA-1大小的转换,产生一个极小的搜索空间,本地和可能的远程攻击者更容易通过生成散列碰撞破解密码。
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
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II. Public POCs for CVE-2009-4269
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III. Intelligence Information for CVE-2009-4269
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