Description
A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle malformed TCP packets received over the RemoteCapture feature. This could allow an attacker to lead to a denial of service condition which only affects the port used by the RemoteCapture feature.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SCALANCE W1788-1 M12 | All versions < V3.0.0 |
| Siemens | SCALANCE W1788-2 EEC M12 | All versions < V3.0.0 |
| Siemens | SCALANCE W1788-2 M12 | All versions < V3.0.0 |
| Siemens | SCALANCE W1788-2IA M12 | All versions < V3.0.0 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdfMitigation, Patch, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdfMitigation, Patch, Vendor Advisory
Timeline
- Published
- Apr 12, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified