Vulnerabilities > Siemens > Simatic CFU PA Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-04-12 | CVE-2022-25622 | Resource Exhaustion vulnerability in Siemens products The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined. This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments. | 7.5 |
| 2021-07-13 | CVE-2020-28400 | Allocation of Resources Without Limits or Throttling vulnerability in Siemens products Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial-of-service condition. | 7.5 |
| 2019-10-10 | CVE-2019-10936 | Resource Exhaustion vulnerability in Siemens products Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition. | 7.5 |