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I. Basic Information for CVE-2016-4414
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.
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
Quassel 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Quassel（又名Quassel IRC）是Quassel IRC团队开发的一款跨平台的分布式IRC聊天客户端，它采用QT应用框架开发，PostgreSQL数据库存储数据。 Quassel 0.12.4之前版本的core/coreauthhandler.cpp文件中的‘onReadyRead’函数存在安全漏洞。远程攻击者可借助无效的握手数据利用该漏洞造成拒绝服务（空指针逆向引用和崩溃）。
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-2016-4414
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III. Intelligence Information for CVE-2016-4414
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2016-4414

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