Apple iOS up to 8.1.2 WebKit resource management

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Apple iOS up to 8.1.2. Affected is an unknown function of the component WebKit. This manipulation causes resource management. This vulnerability is tracked as CVE-2014-4470. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS up to 8.1.2 (Smartphone Operating System). It has been declared as critical. Affected by this vulnerability is an unknown code of the component WebKit. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 01/27/2015 with Apple as HT204245 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2014-4470 since 06/20/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The advisory points out:

Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling.

The vulnerability scanner Nessus provides a plugin with the ID 81145 (Apple TV < 7.0.3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123684 (Apple iTunes 12.2 Not Installed (APPLE-SA-2015-06-30-6)).

Upgrading to version 8.1.3 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 Tenable (81145), SecurityFocus (BID 71462†) and Vulnerability Center (SBV-50850†). Additional details are provided at us-cert.gov. The entries VDB-67778, VDB-68223, VDB-68232 and VDB-68327 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 81145
Nessus Name: Apple TV < 7.0.3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802282
OpenVAS Name: Apple Safari Webkit Multiple Vulnerabilities-01 Dec14 (Mac OS X)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: iOS 8.1.3

Timelineinfo

06/20/2014 🔍
12/03/2014 +166 days 🔍
12/10/2014 +7 days 🔍
01/27/2015 +48 days 🔍
01/27/2015 +0 days 🔍
01/29/2015 +2 days 🔍
02/03/2015 +5 days 🔍
06/30/2015 +147 days 🔍
07/01/2015 +1 days 🔍
03/07/2022 +2441 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT204245
Organization: Apple
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-4470 (🔍)
GCVE (CVE): GCVE-0-2014-4470
GCVE (VulDB): GCVE-100-68947
SecurityFocus: 71462 - WebKit CVE-2014-4470 Unspecified Memory Corruption Vulnerability
SecuriTeam: 1031652
Vulnerability Center: 50850 - Apple Safari <6.2.1, <7.1.1 and <8.0.1 Remote DoS and Code Execution via a crafted URL - CVE-2014-4470, Medium

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

Entryinfo

Created: 01/29/2015 15:41
Updated: 03/07/2022 20:54
Changes: 01/29/2015 15:41 (73), 06/26/2018 09:00 (10), 03/07/2022 20:54 (3)
Complete: 🔍
Cache ID: 216::103

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