CVE-2019-17517
MEDIUM
5.7
CVSS Score
Published: February 10, 2020 at 08:18 PM UTC
Updated: June 17, 2026 at 02:24 AM UTC
5 products affected across 1 vendorSoftware Development KitDa14583Da14580
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Severity
MEDIUM5.7
Exploit prediction
EPSS 0.6%
Description
The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 5.0.4 for DA14580/1/2/3 devices does not properly restrict the L2CAP payload length, allowing attackers in radio range to cause a buffer overflow via a crafted Link Layer packet.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 5.0.4
dialog-semiconductor-da14580 (environment) · dialog-semiconductor-da14581 (environment) · dialog-semiconductor-da14582 (environment) · dialog-semiconductor-da14583 (environment)
80%
All versions
80%
All versions
80%
All versions
80%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://asset-group.github.io/disclosures/sweyntooth/x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.dialog-semiconductor.com/products/connectivity/bluetooth-low-energy/smartbond-da14580-and-da14583CVSS
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-120
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