VDB-74759 · CVE-2015-1085 · BID 73978

Apple iOS up to 8.2 AppleKeyStore access control

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Apple iOS up to 8.2. This vulnerability affects unknown code of the component AppleKeyStore. The manipulation leads to access control. This vulnerability is traded as CVE-2015-1085. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS up to 8.2 (Smartphone Operating System) and classified as critical. This issue affects some unknown processing of the component AppleKeyStore. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, and integrity. The summary by CVE is:

AppleKeyStore in Apple iOS before 8.3 does not properly restrict a certain passcode-confirmation interface, which makes it easier for attackers to verify correct passcode guesses via a crafted app.

The weakness was shared 04/10/2015 by Stuart Ryan (Rick) with TaiG Jailbreak Team (Website). It is possible to read the advisory at support.apple.com. The identification of this vulnerability is CVE-2015-1085 since 01/16/2015. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 8.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 73978†) and Vulnerability Center (SBV-49545†). The entries VDB-74760, VDB-74761, VDB-74762 and VDB-74763 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: 5.1
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.1
VulDB Temp Score: 4.9
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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: iOS 8.3

Timelineinfo

01/16/2015 🔍
04/08/2015 +82 days 🔍
04/08/2015 +0 days 🔍
04/10/2015 +2 days 🔍
04/10/2015 +0 days 🔍
04/11/2015 +1 days 🔍
04/13/2015 +2 days 🔍
05/03/2022 +2577 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Researcher: Stuart Ryan (Rick)
Organization: TaiG Jailbreak Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1085 (🔍)
GCVE (CVE): GCVE-0-2015-1085
GCVE (VulDB): GCVE-100-74759
SecurityFocus: 73978 - Apple iOS APPLE-SA-2015-04-08-3 Multiple Security Vulnerabilities
SecurityTracker: 1032050
Vulnerability Center: 49545 - Apple iOS before 8.3 Local Password Leakage due to a Flaw in the Passcode-Confirmation Restriction - CVE-2015-1085, Low

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

Entryinfo

Created: 04/12/2015 01:12
Updated: 05/03/2022 14:48
Changes: 04/12/2015 01:12 (59), 06/25/2017 08:50 (7), 05/03/2022 14:48 (3)
Complete: 🔍
Cache ID: 216::103

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

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