CVE-2020-9914 json
An input validation issue existed in Bluetooth.
published 2020-10-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-30693
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Apple iOS iOS 13.6 and iPadOS 13.6
- Apple tvOS tvOS 13.4.8
Exploit prediction
1.24% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- Apple iOS
- Apple tvOS
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
support.apple.com
/HT211288
release-notes, vendor-advisory
-
support.apple.com
/HT211290
release-notes, vendor-advisory
Sources
- CVE List CVE-2020-9914
- NVD CVE-2020-9914
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.