CVEvulnerability
CVE-2013-5710
3.7 LOW
Official page ↗
- Status
- Modified
- Published
- 2013-09-23
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 3.7 LOW — AV:L/AC:H/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-264
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.
Affected configurations
• freebsd freebsd 8.0
• freebsd freebsd 8.3
• freebsd freebsd 8.4
• freebsd freebsd 9.0
• freebsd freebsd 9.1
• freebsd freebsd 9.2
Related
Weakness · not in database (1)
References
- http://secunia.com/advisories/54861 secunia.com
- http://svnweb.freebsd.org/base?view=revision&revision=255442 svnweb.freebsd.org
- http://www.debian.org/security/2013/dsa-2769 www.debian.org
- http://www.freebsd.org/security/advisories/FreeBSD-SA-13:13.nullfs.asc Vendor Advisory
- http://www.securitytracker.com/id/1029015 www.securitytracker.com
- http://secunia.com/advisories/54861 secunia.com
- http://svnweb.freebsd.org/base?view=revision&revision=255442 svnweb.freebsd.org
- http://www.debian.org/security/2013/dsa-2769 www.debian.org
- http://www.freebsd.org/security/advisories/FreeBSD-SA-13:13.nullfs.asc Vendor Advisory
- http://www.securitytracker.com/id/1029015 www.securitytracker.com