Apple Mac OS X up to 10.9.3 uninitialized resource

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple Mac OS X up to 10.9.3. It has been declared as critical. Impacted is an unknown function. Such manipulation leads to uninitialized resource. This vulnerability is listed as CVE-2014-4421. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple Mac OS X up to 10.9.3 (Operating System) and classified as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a uninitialized resource vulnerability. Using CWE to declare the problem leads to CWE-908. The product uses or accesses a resource that has not been initialized. Impacted is confidentiality.

The weakness was presented 10/16/2014 by Fermin J. Serna (evad3rs) with Google Security Team as HT6535 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is handled as CVE-2014-4421 since 06/20/2014. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The advisory points out:

Multiple uninitialized memory issues existed in the network statistics interface, which led to the disclosure of kernel memory content.

The vulnerability scanner Nessus provides a plugin with the ID 77822 (Apple TV < 7 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc.. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123193 (Apple Mac OS X v10.10.2 and Security Update 2015-001 Not Installed (APPLE-SA-2015-01-27-4)).

Upgrading to version 10.10 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

This issue was addressed through additional memory initialization.

The vulnerability is also documented in the databases at X-Force (96103), Tenable (77822), SecurityFocus (BID 69882†) and SecurityTracker (ID 1031063†). See VDB-67368, VDB-67370, VDB-67371 and VDB-67372 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Uninitialized resource
CWE: CWE-908
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 77822
Nessus Name: Apple TV < 7 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: Mac OS X 10.10

Timelineinfo

06/20/2014 🔍
09/17/2014 +89 days 🔍
09/18/2014 +1 days 🔍
10/16/2014 +28 days 🔍
10/16/2014 +0 days 🔍
10/17/2014 +1 days 🔍
10/17/2014 +0 days 🔍
12/16/2024 +3713 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT6535
Researcher: Fermin J. Serna (evad3rs)
Organization: Google Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-4421 (🔍)
GCVE (CVE): GCVE-0-2014-4421
GCVE (VulDB): GCVE-100-68018

IAVM: 🔍

X-Force: 96103
SecurityFocus: 69882 - RETIRED: Apple iOS Prior to iOS 8 and TV Prior to TV 7 Multiple Vulnerabilities
SecurityTracker: 1031063 - Apple OS X Multiple Flaws Let Users Execute Arbitrary Code, Obtain Elevated Privileges, Bypass Security Restrictions, and Obtain Potentially Sensitive Information

scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 10/17/2014 10:22
Updated: 12/16/2024 02:23
Changes: 10/17/2014 10:22 (58), 07/06/2017 08:11 (19), 02/23/2022 12:38 (3), 02/23/2022 12:45 (1), 12/16/2024 02:23 (16)
Complete: 🔍
Cache ID: 216:9EC:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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