Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
ircd-ratbox ‘modules/m_capab.c’拒绝服务漏洞
Vulnerability Description
ircd-ratbox是在线即时聊天服务程序。 ircd-ratbox 3.0.8之前版本和Charybdis 3.4.2之前版本中的modules/m_capab.c中存在漏洞，该漏洞源于服务器握手期间没有正确支持能力协商。通过恶意的请求，远程攻击者利用该漏洞导致拒绝服务（空指针引用和守护进程崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A