CVE-2013-3266
Published May 2, 2013
Last updated 11 years ago
Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3CF1F9EF-01AF-4708-AE02-765360AF3D66"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9899C87E-2C09-46AE-BC24-1ACF012784CA"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:8.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DD5ECA1A-D9B4-4ED7-95EC-684E7AA2B765"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30C501A1-FE2D-41E7-A5DB-C61D8701B9B4"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E6BD5BFF-260A-4A9E-B0AA-C8B8386B154E"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D78E559A-430D-4D50-8A83-58A37D393471"
}
],
"operator": "OR"
}
]
}
]