CVE-2020-25242

EPSS 1.3%CWE-400

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 mai 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.pdf https://us-cert.cisa.gov/ics/advisories/icsa-21-131-07