Apple iOS up to 5.1.1 WebKit resource management

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Apple iOS up to 5.1.1. This affects an unknown function of the component WebKit. Performing a manipulation results in resource management. This vulnerability is cataloged as CVE-2011-3081. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Apple iOS up to 5.1.1 (Smartphone Operating System). This affects an unknown functionality of the component WebKit. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Use-after-free vulnerability in Google Chrome before 18.0.1025.168 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the floating of elements, a different vulnerability than CVE-2011-3078.

The weakness was shared 09/19/2012 by Willem Pinckaers (miaubiz) as APPLE-SA-2012-09-19-1 as not defined posting (Website). It is possible to read the advisory at prod.lists.apple.com. This vulnerability is uniquely identified as CVE-2011-3081 since 08/09/2011. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 58963 (FreeBSD : chromium -- multiple vulnerabilities (94c0ac4f-9388-11e1-b242-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120198 (Google Chrome Prior to 18.0.1025.168 Multiple Vulnerabilities).

Upgrading to version 6.0 eliminates this vulnerability. The problem might be mitigated by replacing the product with Google Android as an alternative. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (75273), Tenable (58963), SecurityFocus (BID 53309†) and Vulnerability Center (SBV-34996†). The entries VDB-5332, VDB-5333, VDB-5334 and VDB-5337 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

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: 58963
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (94c0ac4f-9388-11e1-b242-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 71386
OpenVAS Name: FreeBSD Ports: chromium
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: iOS 6.0
Alternative: Google Android

Timelineinfo

08/09/2011 🔍
04/30/2012 +265 days 🔍
04/30/2012 +0 days 🔍
05/01/2012 +1 days 🔍
05/07/2012 +6 days 🔍
09/19/2012 +135 days 🔍
09/19/2012 +0 days 🔍
09/21/2012 +1 days 🔍
04/13/2021 +3126 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: APPLE-SA-2012-09-19-1
Researcher: Willem Pinckaers (miaubiz)
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-3081 (🔍)
GCVE (CVE): GCVE-0-2011-3081
GCVE (VulDB): GCVE-100-6399

OVAL: 🔍

X-Force: 75273
SecurityFocus: 53309 - Google Chrome Prior to 18.0.1025.168 Multiple Security Vulnerabilities
Vulnerability Center: 34996 - Google Chrome <18.0.1025.168 Floats Handling Remote Use-After-Free Vulnerability (CVE-2011-3081), Medium

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

Entryinfo

Created: 09/21/2012 13:45
Updated: 04/13/2021 14:09
Changes: 09/21/2012 13:45 (74), 04/11/2017 11:15 (9), 04/13/2021 14:09 (3)
Complete: 🔍
Cache ID: 216:D16:103

Be aware that VulDB is the high quality source for vulnerability data.

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