FreeBSD : FreeBSD -- pam_ssh() does not validate service names (e51d5b1a-4638-11e1-9f47-00e0815b8da8)

This script is Copyright (C) 2012-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing one or more security-related
updates.

Description :

Some third-party applications, including KDE's kcheckpass command,
allow the user to specify the name of the policy on the command line.
Since OpenPAM treats the policy name as a path relative to /etc/pam.d
or /usr/local/etc/pam.d, users who are permitted to run such an
application can craft their own policies and cause the application to
load and execute their own modules.

See also :

http://www.nessus.org/u?66ac4dea

Solution :

Update the affected packages.

Risk factor :

Medium / CVSS Base Score : 6.9
(CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 5.7
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 57740 ()

Bugtraq ID: 50607

CVE ID: CVE-2011-4122

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