Apple Mac OS X up to 10.9.3 NetFS Client Framework access control

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Apple Mac OS X up to 10.9.3 and classified as problematic. Impacted is an unknown function of the component NetFS Client Framework. This manipulation causes access control. The identification of this vulnerability is CVE-2014-4441. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Apple Mac OS X up to 10.9.3 (Operating System). It has been declared as critical. Affected by this vulnerability is an unknown part of the component NetFS Client Framework. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, and availability. The summary by CVE is:

NetFS Client Framework in Apple OS X before 10.10 does not ensure that the disabling of File Sharing is always possible, which allows remote attackers to read or write to files by leveraging a state in which File Sharing is permanently enabled.

The weakness was shared 10/16/2014 by Eduardo Bonsi as HT6535 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is known as CVE-2014-4441 since 06/20/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue. The advisory points out:

A state management issue existed in the File Sharing framework.

The vulnerability scanner Nessus provides a plugin with the ID 78550 (Mac OS X < 10.10 Multiple Vulnerabilities (POODLE) (Shellshock)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks.

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 improved state management.

The vulnerability is also documented in the databases at X-Force (97627), Tenable (78550), SecurityTracker (ID 1031063†) and Vulnerability Center (SBV-46718†). The entries VDB-10344, VDB-67593, VDB-67592 and VDB-67590 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 78550
Nessus Name: Mac OS X < 10.10 Multiple Vulnerabilities (POODLE) (Shellshock)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Mac OS X 10.10

Timelineinfo

06/20/2014 🔍
10/16/2014 +118 days 🔍
10/16/2014 +0 days 🔍
10/17/2014 +1 days 🔍
10/17/2014 +0 days 🔍
10/17/2014 +0 days 🔍
10/17/2014 +0 days 🔍
10/19/2014 +2 days 🔍
02/23/2022 +2684 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT6535
Researcher: Eduardo Bonsi
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-4441 (🔍)
GCVE (CVE): GCVE-0-2014-4441
GCVE (VulDB): GCVE-100-68029
X-Force: 97627
SecurityFocus: 62531
SecurityTracker: 1031063 - Apple OS X Multiple Flaws Let Users Execute Arbitrary Code, Obtain Elevated Privileges, Bypass Security Restrictions, and Obtain Potentially Sensitive Information
Vulnerability Center: 46718 - Apple OS X Before 10.10 Remote File System Read and Write due to an Error in the NetFS Client Framework - CVE-2014-4441, Medium

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

Entryinfo

Created: 10/17/2014 10:22
Updated: 02/23/2022 14:09
Changes: 10/17/2014 10:22 (73), 06/09/2017 07:30 (3), 02/23/2022 14:09 (5)
Complete: 🔍
Cache ID: 216::103

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