Vulnerability Information
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Vulnerability Title
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Vulnerability Description
The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
MIT Kerberos 工具SPNEGO函数get_input_token 拒绝服务漏洞
Vulnerability Description
Kerberos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(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。 krb5在实现SPNEGO GSS-API机制时get_input_token()函数可能会读过网络输入
CVSS Information
N/A
Vulnerability Type
N/A