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prionPRIOn knowledge basePRION:CVE-2013-3266
HistoryMay 02, 2013 - 11:44 a.m.

Memory corruption

2013-05-0211:44:00
PRIOn knowledge base
www.prio-n.com
1

8.5 High

AI Score

Confidence

High

0.103 Low

EPSS

Percentile

95.0%

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.

8.5 High

AI Score

Confidence

High

0.103 Low

EPSS

Percentile

95.0%