Simatic S7 1200 CPU Firmware

DATE	CVE	VULNERABILITY TITLE	RISK
2023-09-12	CVE-2023-28831	Integer Overflow or Wraparound vulnerability in Siemens products 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 infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate. network low complexity siemens CWE-190	7.5
2021-08-10	CVE-2021-37172	Unspecified vulnerability in Siemens products A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. network low complexity siemens	7.5