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I. Basic Information for CVE-2019-3994
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a use after free. A remote unauthenticated attacker can crash the ELOG server by sending multiple HTTP POST requests which causes the ELOG function retrieve_url() to use a freed variable.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
ELOG 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ELOG是一款使用C语言编写的、用于创建个人和通用日志的Web应用程序。 ELOG 3.1.4-57bea22及之前版本中存在资源管理错误漏洞。远程攻击者可通过发送多个HTTP POST请求利用该漏洞造成ELOG服务器崩溃,造成拒绝服务。
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
-ELOG ELOG 3.1.4-57bea22 and below -
II. Public POCs for CVE-2019-3994
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III. Intelligence Information for CVE-2019-3994
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