Apple TV < 7.0.2 Multiple Vulnerabilities

high Nessus Network Monitor Plugin ID 8939
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote host is missing a critical Apple TV patch update.

Description

According to its banner, the remote Apple TV device is missing a security update. It is, therefore, affected by the following vulnerabilities :

- Memory corruption flaw within WebKit which can allow a remote attacker to execute arbitrary code or crash the application. (CVE-2014-4462, CVE-2014-4452)
- Memory corruption flaw within IOSharedDataQueue which can allow a remote attacker to execute arbitrary code in a privileged context via a crafted application. (CVE-2014-4461)
- Memory corruption flaw within the Mach-O executable files which allows local users to bypass code-signing restrictions. (CVE-2014-4455)

Solution

Upgrade to Apple TV 7.0.2 or later.

See Also

http://support.apple.com/en-us/HT6592

http://www.securityfocus.com/archive/1/534005/30/0/threaded

Plugin Details

Severity: High

ID: 8939

Published: 3/13/2015

Updated: 3/6/2019

Dependencies: 6485

Nessus ID: 79360

Risk Information

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:X/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:a:apple:apple_tv:*:*:*:*:*:*:*:*

Patch Publication Date: 11/18/2014

Vulnerability Publication Date: 11/18/2014

Reference Information

CVE: CVE-2014-4452, CVE-2014-4455, CVE-2014-4461, CVE-2014-4462

BID: 71140, 71136, 71137, 71142