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I. Basic Information for CVE-2009-4128
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GNU GRand Unified Bootloader (GRUB) 2 1.97 only compares the submitted portion of a password with the actual password, which makes it easier for physically proximate attackers to conduct brute force attacks and bypass authentication by submitting a password whose length is 1.
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
GNU GRUB本地身份认证绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU GRand Unified Bootloader (GRUB)是一个多重引导加载程序。 GNU GRUB存在本地身份认证绕过漏洞。由于GNU GRUB把提交的密码与真实密码相比较,攻击者可以通过提交一个长度值为1的密码,导致执行强力攻击和绕过本地身份认证。
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
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II. Public POCs for CVE-2009-4128
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III. Intelligence Information for CVE-2009-4128
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IV. Related Vulnerabilities
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