4.7

CVE-2013-5666

EPSS 0.07%
Published 23.09.2013 20:55:07
Last modified 11.04.2025 00:51:21
Source cve@mitre.org
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The sendfile system-call implementation in sys/kern/uipc_syscalls.c in the kernel in FreeBSD 9.2-RC1 and 9.2-RC2 does not properly pad transmissions, which allows local users to obtain sensitive information (kernel memory) via a length greater than the length of the file.

Affected products Warnungen 0 Metrics 2 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Freebsd ≫ Freebsd Version9.2 Updaterc1

Freebsd ≫ Freebsd Version9.2 Updaterc2

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.07%	0.18

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4.7	3.4	6.9	AV:L/AC:M/Au:N/C:C/I:N/A:N

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://svnweb.freebsd.org/base?view=revision&revision=255442

http://osvdb.org/97142

http://www.freebsd.org/security/advisories/FreeBSD-SA-13%3a11.sendfile.asc

Vendor Advisory

http://www.securitytracker.com/id/1029013

https://nvd.nist.gov/vuln/detail/CVE-2013-5666

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2013-5666

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2013-5666

EUVD