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CVE-2017-14315

23
FAUCET Score

CVE-2017-14315 is a critical heap overflow vulnerability, part of the "BlueBorne" flaws, affecting Apple iOS versions 7 through 9. It allows an unauthenticated attacker to send a malformed audio command via the Low Energy Audio Protocol (LEAP) to gain full control of a targeted device. With a CVSS score of 7.5 (HIGH), this attack requires physical proximity (adjacent network) and has high impact on confidentiality, integrity, and availability, but also high attack complexity. While the vulnerability is not listed in CISA's KEV catalog and has no publicly available exploit code in common repositories, it received significant media coverage as part of the broader BlueBorne disclosure, indicating past community attention.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:7.0:*:*:*:*:*:*:*
7.0.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:7.0.1:*:*:*:*:*:*:*
7.0.2CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:7.0.2:*:*:*:*:*:*:*
7.0.3CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:7.0.3:*:*:*:*:*:*:*
7.0.4CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:7.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.00%
Probability of exploitation in next 30 days
EPSS Percentile
59.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0100 is in the 74th percentile among its peer group of 239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

seclists.org / fulldisclosure/2019/May/24
seclists.org / bugtraq/2019/May/30
support.apple.com / kb/HT210121
armis.com / blueborne
Technical DescriptionThird Party Advisory
securityfocus.com / bid/100816
Third Party AdvisoryVDB Entry