Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The host_reliable_addrinfo function in support/export/hostname.c in nfs-utils before 1.2.4 does not properly use DNS to verify access to NFS exports, which allows remote attackers to mount filesystems by establishing crafted DNS A and PTR records.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel 'nfs-utils'远程非法访问漏洞
Vulnerability Description
nfs-utils是一套Linux内核中的NFS（网络文件系统）的支持程序。 nfs-utils 1.2.3及之前的版本中的support/export/hostname.c文件中的‘host_reliable_addrinfo’函数中存在安全漏洞，该漏洞源于程序没有正确使用DNS验证NFS导出的访问权限。远程攻击者可通过建立特制的DNS A和PTR记录利用该漏洞安装文件系统。
CVSS Information
N/A
Vulnerability Type
N/A