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I. Basic Information for CVE-2017-7478
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
可达断言
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenVPN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenVPN是美国OpenVPN公司的一个用于创建虚拟专用网络（VPN）加密通道的软件包，它使用OpenSSL库来加密数据与控制信息，并允许创建的VPN使用公开密钥、电子证书或者用户名/密码来进行身份验证。 OpenVPN 2.3.12版本至2.3.15版本（不包括此版本）和2.3.12版本至2.4.2版本（不包括此版本）中存在安全漏洞。攻击者可借助较大的控制数据包利用该漏洞造成拒绝服务。
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
OpenVPN Technologies, Incopenvpn 2.3.12 and newer -
II. Public POCs for CVE-2017-7478
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III. Intelligence Information for CVE-2017-7478
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IV. Related Vulnerabilities
Same product: openvpn
Same vendor: OpenVPN Technologies, Inc
Same weakness: CWE-617
V. Comments for CVE-2017-7478

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