CVE-2017-14315

Apple Security Advisory 2019-5-13-6

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Apple iOS 7 through 9, due to a BlueBorne flaw in the implementation of LEAP (Low Energy Audio Protocol), a large audio command can be sent to a targeted device and lead to a heap overflow with attacker-controlled data. Since the audio commands sent via LEAP are not properly validated, an attacker can use this overflow to gain full control of the device through the relatively high privileges of the Bluetooth stack in iOS. The attack bypasses Bluetooth access control; however, the default "Bluetooth On" value must be present in Settings.

En Apple iOS 7 hasta la versión 9, debido a un error "BlueBorne" en la implementación de LEAP (Low Energy Audio Protocol), se puede enviar un comando de audio largo a un dispositivo objetivo y desencadenar un desbordamiento de memoria dinámica (heap) con datos controlados por el atacante. Los comandos de audio enviados a través de LEAP no se validan correctamente, por lo que un atacante podría emplear este desbordamiento para obtener el control total del dispositivo mediante los privilegios relativamente elevados de la pila Bluetooth en iOS. El ataque omite el control de acceso Bluetooth, sin embargo, el valor por defecto "Bluetooth On" debe estar presente en Configuración.

Apple TV Software 7.3 is now available and addresses buffer overflow and code execution vulnerabilities.

*Credits: N/A

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Adjacent

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-09-12 CVE Reserved
2017-09-12 CVE Published
2024-08-05 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (5)

URL	Tag	Source
http://seclists.org/fulldisclosure/2019/May/24	Mailing List
http://www.securityfocus.com/bid/100816	Third Party Advisory
https://seclists.org/bugtraq/2019/May/30	Mailing List
https://support.apple.com/kb/HT210121	X_refsource_confirm
https://www.armis.com/blueborne	Technical Description

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0 Search vendor "Apple" for product "Iphone Os" and version "7.0"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0.1 Search vendor "Apple" for product "Iphone Os" and version "7.0.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0.2 Search vendor "Apple" for product "Iphone Os" and version "7.0.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0.3 Search vendor "Apple" for product "Iphone Os" and version "7.0.3"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0.4 Search vendor "Apple" for product "Iphone Os" and version "7.0.4"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0.5 Search vendor "Apple" for product "Iphone Os" and version "7.0.5"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.0.6 Search vendor "Apple" for product "Iphone Os" and version "7.0.6"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.1 Search vendor "Apple" for product "Iphone Os" and version "7.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.1.1 Search vendor "Apple" for product "Iphone Os" and version "7.1.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				7.1.2 Search vendor "Apple" for product "Iphone Os" and version "7.1.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.0 Search vendor "Apple" for product "Iphone Os" and version "8.0"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.0.1 Search vendor "Apple" for product "Iphone Os" and version "8.0.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.0.2 Search vendor "Apple" for product "Iphone Os" and version "8.0.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.1 Search vendor "Apple" for product "Iphone Os" and version "8.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.1.2 Search vendor "Apple" for product "Iphone Os" and version "8.1.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.1.3 Search vendor "Apple" for product "Iphone Os" and version "8.1.3"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.2 Search vendor "Apple" for product "Iphone Os" and version "8.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				8.4.1 Search vendor "Apple" for product "Iphone Os" and version "8.4.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.0 Search vendor "Apple" for product "Iphone Os" and version "9.0"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.0.1 Search vendor "Apple" for product "Iphone Os" and version "9.0.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.0.2 Search vendor "Apple" for product "Iphone Os" and version "9.0.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.1 Search vendor "Apple" for product "Iphone Os" and version "9.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.2 Search vendor "Apple" for product "Iphone Os" and version "9.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.2.1 Search vendor "Apple" for product "Iphone Os" and version "9.2.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.3 Search vendor "Apple" for product "Iphone Os" and version "9.3"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.3.1 Search vendor "Apple" for product "Iphone Os" and version "9.3.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.3.2 Search vendor "Apple" for product "Iphone Os" and version "9.3.2"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.3.3 Search vendor "Apple" for product "Iphone Os" and version "9.3.3"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.3.4 Search vendor "Apple" for product "Iphone Os" and version "9.3.4"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				9.3.5 Search vendor "Apple" for product "Iphone Os" and version "9.3.5"		-		Affected