Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification. In _krb5_extract_ticket() the KDC-REP service name must be obtained from the encrypted version stored in 'enc_part' instead of the unencrypted version stored in 'ticket'. Use of the unencrypted version provides an opportunity for successful server impersonation and other attacks. NOTE: this CVE is only for Heimdal and other products that embed Heimdal code; it does not apply to other instances in which this part of the Kerberos 5 protocol specification is violated.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Heimdal 数据伪造问题漏洞
Vulnerability Description
Heimdal是一个Kerberos 5的实现。 Heimdal 7.4之前的版本中存在数据伪造问题漏洞。远程攻击者可利用该漏洞冒充服务。
CVSS Information
N/A
Vulnerability Type
N/A