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I. Basic Information for CVE-2002-0542
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
mail in OpenBSD 2.9 and 3.0 processes a tilde (~) escape character in a message even when it is not in interactive mode, which could allow local users to gain root privileges via calls to mail in cron.
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
OpenBSD的mail存在执行任意命令的漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenBSD系统中的/usr/bin/mail是一款简单的邮件用户代理程序,也可以用于批处理模式,如运行CRON任务发送邮件给管理员。 OpenBSD系统中的/usr/bin/mail在处理转义序列(~!command)不正确,可导致攻击者以运行mail的用户权限执行任意命令。 当运行在非交互模式时程序/usr/bin/mail接收转义序列,当攻击者把转义序列插入到作为输入的流中传递给MAIL命令时,此转义序列就会被mail命令解析,导致可以以运行mail命令的用户权限执行任意命令或者读/写任意文件到系
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-2002-0542
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III. Intelligence Information for CVE-2002-0542
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IV. Related Vulnerabilities
V. Comments for CVE-2002-0542

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