FreeBSD : net/openafs -- buffer overflow (0bf376b7-cc6b-11e2-a424-14dae938ec40)

This script is Copyright (C) 2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

Nickolai Zeldovich reports :

An attacker with the ability to manipulate AFS directory ACLs may
crash the fileserver hosting that volume. In addition, once a corrupt
ACL is placed on a fileserver, its existence may crash client
utilities manipulating ACLs on that server.

See also :

http://www.openafs.org/pages/security/OPENAFS-SA-2013-001.txt
http://www.nessus.org/u?d060a9cd

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 66769 ()

Bugtraq ID:

CVE ID: CVE-2013-1794