CVE-2013-3266

no score yetEPSS 3.5%

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.

EPSS: 3.5% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2013-05-02
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

freebsd:freebsd

References

http://secunia.com/advisories/53241
http://www.debian.org/security/2013/dsa-2672
http://www.freebsd.org/security/advisories/FreeBSD-SA-13:05.nfsserver.asc
http://www.securitytracker.com/id/1028491
http://secunia.com/advisories/53241

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