Apple iOS up to 9.2 Wi-Fi input validation

CVSS Meta Temp Score
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CTI Interest Score
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9.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Apple iOS up to 9.2. Affected by this vulnerability is an unknown functionality of the component Wi-Fi. The manipulation leads to input validation. This vulnerability is documented as CVE-2016-0801. The attack can be initiated remotely. Additionally, an exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS up to 9.2 (Smartphone Operating System). It has been rated as critical. This issue affects some unknown processing of the component Wi-Fi. 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 confidentiality, integrity, and availability.

The weakness was released 03/21/2016 as HT206166 as confirmed advisory (Website). The advisory is shared at support.apple.com. The identification of this vulnerability is CVE-2016-0801 since 12/16/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The advisory points out:

A frame validation and memory corruption issue existed for a given ethertype. This issue was addressed through additional ethertype validation and improved memory handling.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $100k and more. The vulnerability scanner Nessus provides a plugin with the ID 105133 (Fedora 26 : linux-firmware (2017-a253644369)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176821 (Debian Security Update for firmware-nonfree (DLA 1573-1)).

Upgrading to version 9.3 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (39801), Tenable (105133), SecurityFocus (BID 82319†) and Vulnerability Center (SBV-57667†). Entries connected to this vulnerability are available at VDB-80765, VDB-80766, VDB-80767 and VDB-80769. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 105133
Nessus Name: Fedora 26 : linux-firmware (2017-a253644369)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801105
OpenVAS Name: Apple Mac OS X Multiple Vulnerabilities-01 March-2016
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: iOS 9.3

Timelineinfo

12/16/2015 🔍
02/06/2016 +52 days 🔍
03/21/2016 +44 days 🔍
03/21/2016 +0 days 🔍
03/21/2016 +0 days 🔍
03/23/2016 +2 days 🔍
03/23/2016 +0 days 🔍
12/11/2017 +628 days 🔍
06/08/2024 +2371 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT206166
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-0801 (🔍)
GCVE (CVE): GCVE-0-2016-0801
GCVE (VulDB): GCVE-100-81521
SecurityFocus: 82319
SecurityTracker: 1035353
Vulnerability Center: 57667 - Apple Watch OS before 2.2 Remote Code Execution via Wi-Fi - CVE-2016-0801, High

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 03/23/2016 12:44
Updated: 06/08/2024 04:22
Changes: 03/23/2016 12:44 (67), 02/02/2019 11:31 (22), 07/11/2022 14:17 (5), 06/08/2024 04:22 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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