Siemens SIMATIC, SIPLUS Products Integer Overflow or Wraparound (CVE-2023-28831)

The ANSI C OPC UA SDK contains 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. Thi...

CVE-2023-28831

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...

CVE-2023-28831

CVE-2023-28831 is an integer overflow in Siemens OPC UA SDKs (ANSI C/C++) that could cause an infinite loop during certificate validation, enabling unauthenticated remote DoS via a crafted certificate. Connected documents confirm affected products span Siemens SINUMERIK MC/ONE and related SIMATIC...