4.7

CVE-2013-5666

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Freebsd ≫ Freebsd Version 9.2 Update rc1
Freebsd ≫ Freebsd Version 9.2 Update rc2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.31% 0.22
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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