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CVE-2020-25242

CVE-2020-25242

EPSS 1.3%CWE-400
A vulnerability has been identified in SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions). Specially crafted packets sent to TCP port 102 could cause a Denial-of-Service condition on the affected devices. A cold restart might be necessary in order to recover.
Produtos afetados
Siemens · SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants)Siemens · SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants)Siemens · SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants)

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Referências
https://cert-portal.siemens.com/productcert/pdf/ssa-676775.pdfhttps://us-cert.cisa.gov/ics/advisories/icsa-21-131-07