CVE-2019-17518
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 1.0.14.1081 for DA1468x devices responds to link layer packets with a payload length larger than expected, allowing attackers in radio range to cause a buffer overflow via a crafted packet. This affects, for example, August Smart Lock.
La implementación de Bluetooth Low Energy en Dialog Semiconductor SDK versiones hasta 1.0.14.1081, para dispositivos DA1468x responde a los paquetes de capa de enlace con una longitud de carga útil mayor a la esperada, permitiendo a atacantes dentro del radio de alcance causar un desbordamiento del búfer por medio de un paquete diseñado. Esto afecta, por ejemplo, a August Smart Lock.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-10-12 CVE Reserved
- 2020-02-10 CVE Published
- 2024-08-05 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://asset-group.github.io/disclosures/sweyntooth | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Dialog-semiconductor Search vendor "Dialog-semiconductor" | Software Development Kit Search vendor "Dialog-semiconductor" for product "Software Development Kit" | <= 1.0.14.1081 Search vendor "Dialog-semiconductor" for product "Software Development Kit" and version " <= 1.0.14.1081" | - |
Affected
| in | Dialog-semiconductor Search vendor "Dialog-semiconductor" | Da14680 Search vendor "Dialog-semiconductor" for product "Da14680" | - | - |
Safe
|
| Dialog-semiconductor Search vendor "Dialog-semiconductor" | Software Development Kit Search vendor "Dialog-semiconductor" for product "Software Development Kit" | <= 1.0.14.1081 Search vendor "Dialog-semiconductor" for product "Software Development Kit" and version " <= 1.0.14.1081" | - |
Affected
| in | Dialog-semiconductor Search vendor "Dialog-semiconductor" | Da14681 Search vendor "Dialog-semiconductor" for product "Da14681" | - | - |
Safe
|
| Dialog-semiconductor Search vendor "Dialog-semiconductor" | Software Development Kit Search vendor "Dialog-semiconductor" for product "Software Development Kit" | <= 1.0.14.1081 Search vendor "Dialog-semiconductor" for product "Software Development Kit" and version " <= 1.0.14.1081" | - |
Affected
| in | Dialog-semiconductor Search vendor "Dialog-semiconductor" | Da14682 Search vendor "Dialog-semiconductor" for product "Da14682" | - | - |
Safe
|
| Dialog-semiconductor Search vendor "Dialog-semiconductor" | Software Development Kit Search vendor "Dialog-semiconductor" for product "Software Development Kit" | <= 1.0.14.1081 Search vendor "Dialog-semiconductor" for product "Software Development Kit" and version " <= 1.0.14.1081" | - |
Affected
| in | Dialog-semiconductor Search vendor "Dialog-semiconductor" | Da14683 Search vendor "Dialog-semiconductor" for product "Da14683" | - | - |
Safe
|