high7.5
CVE-2013-3266
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 reque…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Freebsd | Freebsd | Versions 8.0, 8.1, 8.2, 8.3, 9.0, 9.1 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- 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