Siemens Simatic_s7-1200_cpu_firmware
3 CVEs affecting Siemens Simatic_s7-1200_cpu_firmware. Latest disclosed: 2023-09-12. Critical: 0, High: 3.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2023-28831 | High | 7.5 | 2023-09-12 | The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infi… |
CVE-2021-37172 | High | 7.5 | 2021-08-10 | A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (V4.5.0). Affected devices fail to authenticate against configured pa… |
CVE-2019-10936 | High | 7.5 | 2019-10-10 | Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial o… |