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I. Basic Information for CVE-2021-38173
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Btrbk before 0.31.2 allows command execution because of the mishandling of remote hosts filtering SSH commands using ssh_filter_btrbk.sh in authorized_keys.
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
btrbk 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
btrbk是一个应用软件。 btrfs 子卷的备份工具，利用 btrfs 特定功能创建原子快照并将它们增量传输到您的备份位置。 btrbk存在安全漏洞。由于远程主机使用authorized_keys中ssh_filter_btrbk.sh过滤SSH命令的错误处理，0.31.2之前的Btrbk允许命令执行。
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
-n/a n/a -
II. Public POCs for CVE-2021-38173
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III. Intelligence Information for CVE-2021-38173
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2021-38173

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