nvOC through 3.2 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: as of 2019-12-01, the vendor indicated plans to fix this in the next image build.
References
Configurations
No configuration.
History
15 Apr 2026, 00:35
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (es) nvOC hasta la versión 3.2 se distribuye con claves de host SSH incrustadas en la imagen de instalación, lo que permite ataques man-in-the-middle y hace trivial la identificación de todos los nodos IPv4 públicos con Shodan.io. NOTA: a fecha de 01-12-2019, el proveedor indicó planes para solucionar esto en la próxima compilación de imagen. |
25 Mar 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| CWE | CWE-321 |
21 Nov 2024, 04:35
| Type | Values Removed | Values Added |
|---|---|---|
| Summary |
|
|
| References | () https://github.com/papampi/nvOC_by_fullzero_Community_Release/commits/release - | |
| References | () https://rsaxvc.net/blog/2020/4/10/Widespread_re-use_of_SSH_Host_Keys_in_Ethereum_Mining_Rig_Operating_Systems.html - |
30 Apr 2024, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-04-30 18:15
Updated : 2026-04-15 00:35
NVD link : CVE-2019-19752
Mitre link : CVE-2019-19752
CVE.ORG link : CVE-2019-19752
JSON object : View
Products Affected
No product.
CWE
CWE-321
Use of Hard-coded Cryptographic Key