Vulnerabilities > Siemens > Scalance XM 400 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-05-12 | CVE-2020-28393 | Incorrect Calculation vulnerability in Siemens products An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. | 7.1 |
| 2021-03-25 | CVE-2021-3449 | NULL Pointer Dereference vulnerability in multiple products An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. | 5.9 |
| 2020-02-11 | CVE-2019-13946 | Resource Exhaustion vulnerability in Siemens products Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. | 7.8 |
| 2017-12-26 | CVE-2017-12736 | Improper Initialization vulnerability in Siemens products A vulnerability has been identified in RUGGEDCOM ROS for RSL910 devices (All versions < ROS V5.0.1), RUGGEDCOM ROS for all other devices (All versions < ROS V4.3.4), SCALANCE XB-200/XC-200/XP-200/XR300-WG (All versions between V3.0 (including) and V3.0.2 (excluding)), SCALANCE XR-500/XM-400 (All versions between V6.1 (including) and V6.1.1 (excluding)). | 5.8 |