Siemens

Simatic S7-300 Cpu Firmware

8 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.5

CVE-2022-25622

  • EPSS 0.12%
  • Published 12.04.2022 09:15:14
  • Last modified 21.11.2024 06:52:27

The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined. This could allow an attacker to create a denial of service cond...

7.5

CVE-2019-19300

  • EPSS 0.54%
  • Published 14.04.2020 20:15:14
  • Last modified 08.07.2025 11:15:22

A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR ATD430W, SIDOOR ATE530S COATED, SIDOOR ATE531S, SIMATIC ET 200AL IM 157-...

7.8

CVE-2019-18336

  • EPSS 0.25%
  • Published 10.03.2020 20:15:18
  • Last modified 21.11.2024 04:33:04

A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All v...

5

CVE-2019-10923

  • EPSS 0.47%
  • Published 10.10.2019 14:15:14
  • Last modified 21.11.2024 04:20:09

An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.

5

CVE-2019-10936

  • EPSS 1.99%
  • Published 10.10.2019 14:15:14
  • Last modified 21.11.2024 04:20:11

Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.

7.8

CVE-2016-9158

  • EPSS 1.15%
  • Published 17.12.2016 03:59:00
  • Last modified 12.04.2025 10:46:40

A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versio...

5.9

CVE-2016-9159

  • EPSS 0.33%
  • Published 17.12.2016 03:59:00
  • Last modified 12.04.2025 10:46:40

A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versio...

7.8

CVE-2015-2177

  • EPSS 50.64%
  • Published 07.03.2015 02:59:09
  • Last modified 12.04.2025 10:46:40

Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.