Unscored severity · published Sep 23, 2013
CVE-2013-5710
The nullfs implementation in sys/fs/nullfs/null_vnops.c in the kernel in FreeBSD 8.3 through 9.2 allows local users with certain permissions to bypass access restrictions via a…
–
CVSS
0.3%
EPSS
No
On KEV
Description
The nullfs implementation in sys/fs/nullfs/null_vnops.c in the kernel in FreeBSD 8.3 through 9.2 allows local users with certain permissions to bypass access restrictions via a hardlink in a nullfs instance to a file in a different instance.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
8.0; 8.3; 8.4; 9.0; 9.1; 9.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-5710
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-5710
secunia.com
http://secunia.com/advisories/54861
svnweb.freebsd.org
http://svnweb.freebsd.org/base?view=revision&revision=255442
www.debian.org
http://www.debian.org/security/2013/dsa-2769
Vendor Advisory
http://www.freebsd.org/security/advisories/FreeBSD-SA-13:13.nullfs.asc
www.securitytracker.com
http://www.securitytracker.com/id/1029015
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