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I. Basic Information for CVE-2012-0920
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."
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
Dropbear SSH Server释放后使用漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dropbear SSH Server 0.52版本至2012.54版本存在释放后使用漏洞。当命令限制和公开密钥认证启用时，远程认证用户可利用该漏洞借助多个与“通道并行性”相关的特制命令请求，执行任意代码并绕过命令限制。
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-2012-0920
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III. Intelligence Information for CVE-2012-0920
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2012-0920

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