Vulnérabilités de Siemens SIMATIC TDC CPU555

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CVE	Résumé	Score	Publiée
CVE-2025-40820	Affected products do not properly enforce TCP sequence number validation in specific scenarios but accept values…	7.5 Élevée	9 déc. 2025
CVE-2024-23814	The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory…	5.3 Moyenne	11 févr. 2025
CVE-2022-25622	The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP…	5.3 Moyenne	12 avr. 2022
CVE-2020-15783	A vulnerability has been identified in SIMATIC S7-300 CPU family (incl	7.5 Élevée	12 nov. 2020
CVE-2019-19300	A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation…	7.5 Élevée	14 avr. 2020
CVE-2019-10936	Affected devices improperly handle large amounts of specially crafted UDP packets	7.5 Élevée	10 oct. 2019
CVE-2017-12741	Specially crafted packets sent to port 161/udp could cause a denial of service condition	7.5 Élevée	26 déc. 2017
CVE-2017-2681	Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a…	6.5 Moyenne	11 mai 2017
CVE-2017-2680	Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a…	6.5 Moyenne	11 mai 2017