Vulnerability Monitor

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CVE-2017-14315

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.

Published

2017-09-12T15:29:00.190

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:A/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

5.5

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System apple iphone_os 7.0 Yes
Operating System apple iphone_os 7.0.1 Yes
Operating System apple iphone_os 7.0.2 Yes
Operating System apple iphone_os 7.0.3 Yes
Operating System apple iphone_os 7.0.4 Yes
Operating System apple iphone_os 7.0.5 Yes
Operating System apple iphone_os 7.0.6 Yes
Operating System apple iphone_os 7.1 Yes
Operating System apple iphone_os 7.1.1 Yes
Operating System apple iphone_os 7.1.2 Yes
Operating System apple iphone_os 8.0 Yes
Operating System apple iphone_os 8.0.1 Yes
Operating System apple iphone_os 8.0.2 Yes
Operating System apple iphone_os 8.1 Yes
Operating System apple iphone_os 8.1.2 Yes
Operating System apple iphone_os 8.1.3 Yes
Operating System apple iphone_os 8.2 Yes
Operating System apple iphone_os 8.4.1 Yes
Operating System apple iphone_os 9.0 Yes
Operating System apple iphone_os 9.0.1 Yes
Operating System apple iphone_os 9.0.2 Yes
Operating System apple iphone_os 9.1 Yes
Operating System apple iphone_os 9.2 Yes
Operating System apple iphone_os 9.2.1 Yes
Operating System apple iphone_os 9.3 Yes
Operating System apple iphone_os 9.3.1 Yes
Operating System apple iphone_os 9.3.2 Yes
Operating System apple iphone_os 9.3.3 Yes
Operating System apple iphone_os 9.3.4 Yes
Operating System apple iphone_os 9.3.5 Yes
References