CVE-2020-9914

HIGH

7.5

CVSS Score

Published: October 16, 2020 at 04:46 PM UTC

Updated: June 17, 2026 at 03:28 AM UTC

3 products affected across 1 vendoriPhone OSiPadOStvOS

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Severity

HIGH7.5

Exploit prediction

EPSS 1%

Description

An input validation issue existed in Bluetooth. This issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8. An attacker in a privileged network position may be able to perform denial of service attack using malformed Bluetooth packets.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPadOS · Apple

95%

v < 13.6

Affected range stops below 13.6, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 13.6v < iOS 13.6 and iPadOS 13.6

Affected range stops below 13.6, so it looks safe — our inference, not a vendor statement

Affected range stops below iOS 13.6 and iPadOS 13.6, so it looks safe — our inference, not a vendor statement

tvOS · Apple

95%

v < 13.4.8v < tvOS 13.4.8

Affected range stops below 13.4.8, so it looks safe — our inference, not a vendor statement

Affected range stops below tvOS 13.4.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCRelease NotesVendor Advisory

Source: [email protected]

https://support.apple.com/HT211288

x_refsource_MISCRelease NotesVendor Advisory

Source: [email protected]

https://support.apple.com/HT211290

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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