CVE-2013-3266

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

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

References

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

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