Vulnerabilities > Siemens > Scalance XM 400 Firmware > 6.0
| 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 |