CVE-2013-3266

CVSS V2 High 7.5 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2013-3266
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2013-05-02T11:44:41
  • Last Modified Date
  • 2013-11-25T04:33:52
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
http://www.freebsd.org/security/advisories/FreeBSD-SA-13:05.nfsserver.asc Patch Vendor Advisory
http://www.debian.org/security/2013/dsa-2672
http://secunia.com/advisories/53241
http://www.securitytracker.com/id/1028491
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-3266
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3266
History
Created Old Value New Value Data Type Notes
2022-05-10 10:39:52 Added to TrackCVE
2022-12-01 18:27:15 2013-05-02T11:44Z 2013-05-02T11:44:41 CVE Published Date updated
2022-12-01 18:27:15 2013-11-25T04:33:52 CVE Modified Date updated
2022-12-01 18:27:15 Modified Vulnerability Status updated