Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The asn1buf_imbed function in the ASN.1 decoder in MIT Kerberos 5 (aka krb5) 1.6.3, when PK-INIT is used, allows remote attackers to cause a denial of service (application crash) via a crafted length value that triggers an erroneous malloc call, related to incorrect calculations with pointer arithmetic.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
MIT Kerberos 解码器ASN.1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的ASN.1解码器中asn1buf_imbed()函数没有执行正确的长度检查，远程攻击者可以利用
CVSS Information
N/A
Vulnerability Type
N/A