CVE-2019-17519
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet.
La implementación de Bluetooth Low Energy en NXP SDK versiones hasta 2.2.1 para dispositivos KW41Z no restringe apropiadamente la longitud de la carga útil de Link Layer, lo que permite a atacantes dentro del radio de alcance causar un desbordamiento del búfer por medio de un paquete diseñado.
*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
- 2020-02-12 CVE Published
- 2023-06-17 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://asset-group.github.io/disclosures/sweyntooth | 2024-08-05 |
| 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 |
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw31z Search vendor "Nxp" for product "Kw31z" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw34 Search vendor "Nxp" for product "Kw34" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw35 Search vendor "Nxp" for product "Kw35" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw36 Search vendor "Nxp" for product "Kw36" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw37 Search vendor "Nxp" for product "Kw37" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw38 Search vendor "Nxp" for product "Kw38" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw39 Search vendor "Nxp" for product "Kw39" | - | - |
Safe
|
| Nxp Search vendor "Nxp" | Mcuxpresso Software Development Kit Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" | <= 2.2.1 Search vendor "Nxp" for product "Mcuxpresso Software Development Kit" and version " <= 2.2.1" | - |
Affected
| in | Nxp Search vendor "Nxp" | Kw41z Search vendor "Nxp" for product "Kw41z" | - | - |
Safe
|