Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD 内核NFS客户端程序'sys/nfsclient/nfs_vfsops.c’输入验证漏洞
Vulnerability Description
FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 在FreeBSD的内核中，NFS客户端的sys/nfsclient/nfs_vfsops.c程序存在输入验证漏洞，当启用vfs.usermount时，无法验证某个fhsize参数的长度，本地用户可以通过特制的安装请求获取权限。
CVSS Information
N/A
Vulnerability Type
N/A