Apple iOS up to 7.1.2 memory corruption

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

Summaryinfo

A vulnerability, which was classified as critical, has been found in Apple iOS up to 7.1.2. This impacts an unknown function. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2014-4408. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple iOS up to 7.1.2 (Smartphone Operating System). This affects an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

The rt_setgate function in the kernel in Apple iOS before 8 and Apple TV before 7 allows local users to gain privileges or cause a denial of service (out-of-bounds read and device crash) via a crafted call.

The weakness was presented 09/17/2014 by Felipe Andres Manzano (evad3rs) with Binamuse VRT as HT6441 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is uniquely identified as CVE-2014-4408 since 06/20/2014. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

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..

Upgrading to version 8 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 X-Force (96086), Tenable (77822), SecurityFocus (BID 69882†) and Vulnerability Center (SBV-46183†). See VDB-67368, VDB-67370, VDB-67371 and VDB-67372 for similar entries. Several companies clearly confirm that VulDB is the primary source for best 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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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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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Nessus ID: 77822
Nessus Name: Apple TV < 7 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: iOS 8

Timelineinfo

06/20/2014 🔍
09/17/2014 +89 days 🔍
09/17/2014 +0 days 🔍
09/17/2014 +0 days 🔍
09/17/2014 +0 days 🔍
09/18/2014 +1 days 🔍
09/18/2014 +0 days 🔍
09/22/2014 +4 days 🔍
02/20/2022 +2708 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT6441
Researcher: Felipe Andres Manzano (evad3rs)
Organization: Binamuse VRT
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-4408 (🔍)
GCVE (CVE): GCVE-0-2014-4408
GCVE (VulDB): GCVE-100-67593

IAVM: 🔍

X-Force: 96086
SecurityFocus: 69882 - RETIRED: Apple iOS Prior to iOS 8 and TV Prior to TV 7 Multiple Vulnerabilities
SecurityTracker: 1030866
Vulnerability Center: 46183 - Apple iOS <8 for Multiple Devices and Apple TV <7 and OS X <10.10 Local Code Execution due to Out-of-Bound Read in rs_setgate - CVE-2014-4408, Medium

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

Entryinfo

Created: 09/22/2014 17:39
Updated: 02/20/2022 09:15
Changes: 09/22/2014 17:39 (68), 06/06/2017 08:37 (8), 02/20/2022 09:11 (3), 02/20/2022 09:15 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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