Siemens SCALANCE X-200RNA Switch Devices Uncontrolled Resource Consumption (CVE-2022-46352)

A vulnerability has been identified in SCALANCE X204RNA HSR All versions V3.2.7, SCALANCE X204RNA PRP All versions V3.2.7, SCALANCE X204RNA EEC HSR All versions V3.2.7, SCALANCE X204RNA EEC PRP All versions V3.2.7, SCALANCE X204RNA EEC PRP/HSR All versions V3.2.7. Specially crafted PROFINET DCP...

CVE-2022-46352

A vulnerability has been identified in SCALANCE X204RNA HSR All versions V3.2.7, SCALANCE X204RNA PRP All versions V3.2.7, SCALANCE X204RNA EEC HSR All versions V3.2.7, SCALANCE X204RNA EEC PRP All versions V3.2.7, SCALANCE X204RNA EEC PRP/HSR All versions V3.2.7. Specially crafted PROFINET DCP...

CVE-2022-46352

CVE-2022-46352 affects Siemens SCALANCE X204RNA family: X204RNA (HSR/PRP) and X204RNA EEC (HSR/PRP/HSR+PRP), all versions before 3.2.7. The vulnerability stems from specially crafted PROFINET DCP packets that can cause a denial-of-service condition on affected devices. Publicly documented impact ...