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I. Basic Information for CVE-2018-25021
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The TCP Server module in toxcore before 0.2.8 doesn't free the TCP priority queue under certain conditions, which allows a remote attacker to exhaust the system's memory, causing a denial of service (DoS).
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
c-toxcore 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
c-toxcore是一种点对点(无服务器)即时通讯工具,旨在让普通用户更容易获得安全和隐私。 c-toxcore 存在安全漏洞,该漏洞源于 toxcore 中的 TCP Server 模块在某些情况下不会释放 TCP 优先级队列,这允许远程攻击者耗尽系统内存,从而导致拒绝服务 (DoS)。
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-2018-25021
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III. Intelligence Information for CVE-2018-25021
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IV. Related Vulnerabilities
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