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I. Basic Information for CVE-2014-3956
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The sm_close_on_exec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FD_CLOEXEC flags, which allows local users to access unintended high-numbered file descriptors via a custom mail-delivery program.
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
Sendmail 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sendmail是美国Sendmail公司的一款免费开源的邮件传输代理。 Sendmail 8.14.8及之前版本的conf.c文件中的‘sm_close_on_exec’函数存在安全漏洞，该漏洞源于执行程序之前，没有正确关闭文件说明符。本地攻击者可借助自定义的mail-delivery程序利用该漏洞操纵开放的SMTP连接。
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-2014-3956
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III. Intelligence Information for CVE-2014-3956
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2014-3956

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