Vulnerability Details : 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 2017-09-12 15:29:00
Updated 2019-05-14 16:29:00
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Overflow

Products affected by CVE-2017-14315

Exploit prediction scoring system (EPSS) score for CVE-2017-14315

EPSS FAQ
0.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-14315

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.9
 HIGH AV:A/AC:M/Au:N/C:C/I:C/A:C
5.5
10.0
 NIST
7.5
 HIGH CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
1.6
5.9
 NIST

CWE ids for CVE-2017-14315

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-14315

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