CVE-2013-3266

EPSS 2.31%
Veröffentlicht 02.05.2013 11:44:41
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle cve@mitre.org
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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.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Freebsd ≫ Freebsd Version8.0

Freebsd ≫ Freebsd Version8.1

Freebsd ≫ Freebsd Version8.2

Freebsd ≫ Freebsd Version8.3

Freebsd ≫ Freebsd Version9.0

Freebsd ≫ Freebsd Version9.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	2.31%	0.833

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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

Patch

Vendor Advisory

http://www.securitytracker.com/id/1028491

https://nvd.nist.gov/vuln/detail/CVE-2013-3266

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2013-3266

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2013-3266

EUVD