Apple TV < 7.1 Multiple Vulnerabilities (FREAK)

This script is Copyright (C) 2015-2016 Tenable Network Security, Inc.


Synopsis :

The remote device is affected by multiple vulnerabilities.

Description :

According to its banner, the remote Apple TV device is a version prior
to 7.1. It is, therefore, affected by the following vulnerabilities :

- A type confusion error exists related to 'IOSurface' and
serialized object handling that allow arbitrary code
execution. (CVE-2015-1061)

- An error exists in 'MobileStorageMounter' related to
developer disk mounting logic and invalid disk image
folders that allows a malicious application to create
folders in trusted locations. (CVE-2015-1062)

- A security feature bypass vulnerability, known as FREAK
(Factoring attack on RSA-EXPORT Keys), exists due to the
support of weak EXPORT_RSA cipher suites with keys less
than or equal to 512 bits. A man-in-the-middle attacker
may be able to downgrade the SSL/TLS connection to use
EXPORT_RSA cipher suites which can be factored in a
short amount of time, allowing the attacker to intercept
and decrypt the traffic. (CVE-2015-1067)

See also :

https://support.apple.com/en-us/HT204426
http://www.nessus.org/u?6ebd0d41
https://www.smacktls.com/#freak

Solution :

Upgrade to Apple TV 7.1 or later. Note that this update is only
available for 3rd generation and later models.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.3
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: Misc.

Nessus Plugin ID: 81790 ()

Bugtraq ID: 73003
73004
73009

CVE ID: CVE-2015-1061
CVE-2015-1062
CVE-2015-1067

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