| ID |
CVE-2019-17389
|
| Summary |
In RIOT 2019.07, the MQTT-SN implementation (asymcute) mishandles errors occurring during a read operation on a UDP socket. The receive loop ends. This allows an attacker (via a large packet) to prevent a RIOT MQTT-SN client from working until the device is restarted. |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 7.8 (as of 24-08-2020 - 17:37) |
| Impact: | |
| Exploitability: | |
|
| CWE |
NVD-CWE-noinfo |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| NETWORK |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| NONE |
NONE |
COMPLETE |
|
| cvss-vector
via4
|
AV:N/AC:L/Au:N/C:N/I:N/A:C
|
| refmap
via4
|
|
| Last major update |
24-08-2020 - 17:37 |
| Published |
09-10-2019 - 17:15 |
| Last modified |
24-08-2020 - 17:37 |
