Vulnerability Information
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Vulnerability Title
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Vulnerability Description
The process_as_req function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x before 1.10.3 does not initialize a certain structure member, which allows remote attackers to cause a denial of service (uninitialized pointer dereference and daemon crash) or possibly execute arbitrary code via a malformed AS-REQ request.
CVSS Information
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Vulnerability Type
N/A
Vulnerability Title
MIT Kerberos 5 未初始化指针引用远程多个拒绝服务漏洞
Vulnerability Description
MIT Kerberos 5（又名krb5）是美国麻省理工学院（MIT）开发的一套网络认证协议，它采用客户端/服务器结构，并且客户端和服务器端均可对对方进行身份认证（即双重验证），可防止窃听、防止replay攻击等。 MIT Kerberos 5（也称krb5） 1.10.3之前的1.10.x版本中的Key Distribution Center（KDC）内的process_as_req函数中存在漏洞，该漏洞源于未正确初始化某些结构成员。远程攻击者可利用该漏洞借助畸形AS-REQ请求导致拒绝服务（未初始化
CVSS Information
N/A
Vulnerability Type
N/A