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I. Basic Information for CVE-2025-23019
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
IPv6-in-IPv4 tunneling (RFC 4213) allows an attacker to spoof and route traffic via an exposed network interface.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
通信信道源的不正确验证
Source: NVD (National Vulnerability Database)
Vulnerability Title
IPv6-in-IPv4 tunneling 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IPv6-in-IPv4 tunneling是IETF组织的一个IPv6主机和路由器的基本转换机制。 IPv6-in-IPv4 tunneling 存在安全漏洞,该漏洞源于未验证网络数据包源,导致攻击者通过暴露的网络接口伪造并路由流量。
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
IETFIPv6 6 -
II. Public POCs for CVE-2025-23019
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III. Intelligence Information for CVE-2025-23019
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IV. Related Vulnerabilities
V. Comments for CVE-2025-23019

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