Apple TV up to 4.2 input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Apple TV up to 4.2 (Digital Media Player). This issue affects an unknown function. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability. The summary by CVE is:

Wi-Fi in Apple iOS before 4.3 and Apple TV before 4.2 does not properly perform bounds checking for Wi-Fi frames, which allows remote attackers to cause a denial of service (device reset) via unspecified traffic on the local wireless network.

The weakness was shared 03/11/2011 (Website). It is possible to read the advisory at lists.apple.com. The identification of this vulnerability is CVE-2011-0162 since 12/23/2010. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.0.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (65998). The entries 56825, 56820, 56818 and 56816 are related to this item.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: TV 2.0.0

Timelineinfo

12/23/2010 🔍
03/09/2011 +76 days 🔍
03/09/2011 +0 days 🔍
03/09/2011 +0 days 🔍
03/11/2011 +2 days 🔍
03/11/2011 +0 days 🔍
12/23/2014 +1383 days 🔍
03/20/2015 +87 days 🔍
10/24/2022 +2775 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: lists.apple.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-0162 (🔍)
X-Force: 65998
SecurityTracker: 1025182 - Apple iOS Bugs Let Remote Users Deny Service and Obtain Potentially Sensitive Information
Vulnerability Center: 47778 - Apple iOS <4.3 Wi-Fi Remote DoS Vulnerability via Unspecified Traffic on the Local Wireless Network, High
SecurityFocus: 46813 - Multiple Apple Products Wi-Fi Frame Bounds Checking Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/24/2022 21:59
Changes: 03/20/2015 16:16 (57), 06/16/2017 04:31 (9), 10/24/2022 21:59 (3)
Complete: 🔍

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