CVE-2014-1453

FreeBSD 8.3-10.0 - Authenticated Denial of Service via NFS Directory File Handle Locking

Title source: llm

Description

The NFS server (nfsserver) in FreeBSD 8.3 through 10.0 does not acquire locks in the proper order when converting a directory file handle to a vnode, which allows remote authenticated users to cause a denial of service (deadlock) via vectors involving a thread that uses the correct locking order.

References (6)

Core 6

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/66726

Vendor Advisory vendor-advisory x_refsource_freebsd

http://www.freebsd.org/security/advisories/FreeBSD-SA-14:05.nfsserver.asc

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2014/dsa-2952

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/57760

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/59034

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1030041

Scores

EPSS 0.0118

EPSS Percentile 79.0%

Details

CWE

CWE-399

Status published

Products (6)

freebsd/freebsd 8.3

freebsd/freebsd 8.4

freebsd/freebsd 9.0 (4 CPE variants)

freebsd/freebsd 9.1 (3 CPE variants)

freebsd/freebsd 9.2 (4 CPE variants)

freebsd/freebsd 10.0

Published Apr 16, 2014

Tracked Since Feb 18, 2026