Description
A vulnerability has been identified in SICAM A8000 CP-8000 (All versions < V14), SICAM A8000 CP-802X (All versions < V14), SICAM A8000 CP-8050 (All versions < V2.00). Specially crafted network packets sent to port 80/TCP or 443/TCP could allow an unauthenticated remote attacker to cause a Denial-of-Service condition of the web server. The security vulnerability could be exploited by an attacker with network access to the affected systems on port 80/TCP or 443/TCP. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the web server. A system reboot is required to recover the web service of the device. At the time of advisory update, exploit code for this security vulnerability is public.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SICAM A8000 CP-8000, SICAM A8000 CP-802X, SICAM A8000 CP-8050 | SICAM A8000 CP-8000 : All versions < V14 | — |
| Siemens | SICAM A8000 CP-802X | SICAM A8000 CP-802X : All versions < V14 | — |
| Siemens | SICAM A8000 CP-8050 | All versions < V2.00 | — |
Advisories 1
- ICSA-19-038-01 ICSA-19-038-01 Siemens SICAM A8000 RTU Series CISA ICS & IT advisories · Feb 12, 2019