CVE-2018-4850: falha em Siemens AG SIMATIC S7-400 (incl.
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Seguir esta CVE+ Monitorar SIMATIC S7-400 CPU hardware version 4.0 and below, SIMATIC S7-400 CPU hardware version 5.0, SIMATIC S7-400H CPU hardware
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 2.4%
A vulnerability has been identified in SIMATIC S7-400 (incl. F) CPU hardware version 4.0 and below (All versions), SIMATIC S7-400 (incl. F) CPU hardware version 5.0 (All firmware versions < V5.2), SIMATIC S7-400H CPU hardware version 4.5 and below (All versions). The affected CPUs improperly validate S7 communication packets which could cause a Denial-of-Service condition of the CPU. The CPU will remain in DEFECT mode until manual restart.