Vulnerabilities > Siemens > Simatic S7 1500 Software Controller Firmware > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-13 | CVE-2021-44693 | Improper Validation of Specified Quantity in Input vulnerability in Siemens products Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device. | 4.9 |
| 2022-12-13 | CVE-2021-44694 | Improper Validation of Specified Type of Input vulnerability in Siemens products Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device. | 5.5 |
| 2022-12-13 | CVE-2021-44695 | Improper Validation of Syntactic Correctness of Input vulnerability in Siemens products Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device. | 4.9 |
| 2017-05-11 | CVE-2017-2680 | Resource Exhaustion vulnerability in Siemens products Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). | 6.5 |