FreeBSD : bash -- remote code execution vulnerability (71ad81da-4414-11e4-a33e-3c970e169bc2) (Shellshock)

This script is Copyright (C) 2014-2015 Tenable Network Security, Inc.


Synopsis :

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

Description :

Chet Ramey reports :

Under certain circumstances, bash will execute user code while
processing the environment for exported function definitions.

The original fix released for CVE-2014-6271 was not adequate. A
similar vulnerability was discovered and tagged as CVE-2014-7169.

See also :

http://www.nessus.org/u?dacf7829
https://lists.gnu.org/archive/html/bug-bash/2014-09/msg00081.html
http://seclists.org/oss-sec/2014/q3/690
http://www.nessus.org/u?6cdefdef

Solution :

Update the affected packages.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 77836 ()

Bugtraq ID:

CVE ID: CVE-2014-6271
CVE-2014-7169

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