Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The nfsrvd_readdir function in sys/fs/nfsserver/nfs_nfsdport.c in the new NFS server in FreeBSD 8.0 through 9.1-RELEASE-p3 does not verify that a READDIR request is for a directory node, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code by specifying a plain file instead of a directory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD NFS Server 输入验证漏洞
Vulnerability Description
FreeBSD是由Core Team团队负责的FreeBSD项目中的一套类Unix自由操作系统，是经过BSD、386BSD和4.4BSD发展而来的类Unix的一个重要分支。 FreeBSD 8.0至9.1-RELEASE-p3版本中的新NFS服务器中的sys/fs/nfsserver/nfs_nfsdport.c中的‘nfsrvd_readdir’函数中存在漏洞，该漏洞源于程序未验证READDIR请求是否为目录节点。远程攻击者可通过特定的普通文件代替目录，利用该漏洞造成拒绝服务（内存损坏）或可能执行任意代
CVSS Information
N/A
Vulnerability Type
N/A