Siemens

Sinamics Dcp Firmware

6 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.8

CVE-2019-13946

  • EPSS 0.55%
  • Veröffentlicht 11.02.2020 16:15:15
  • Zuletzt bearbeitet 21.11.2024 04:25:45

Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of ...

5

CVE-2019-10923

  • EPSS 0.47%
  • Veröffentlicht 10.10.2019 14:15:14
  • Zuletzt bearbeitet 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%
  • Veröffentlicht 10.10.2019 14:15:14
  • Zuletzt bearbeitet 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-2017-12741

  • EPSS 5.26%
  • Veröffentlicht 26.12.2017 04:29:13
  • Zuletzt bearbeitet 20.04.2025 01:37:25

Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.

6.5

CVE-2017-2681

  • EPSS 0.44%
  • Veröffentlicht 11.05.2017 10:29:00
  • Zuletzt bearbeitet 20.04.2025 01:37:25

Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affec...

6.5

CVE-2017-2680

  • EPSS 2.34%
  • Veröffentlicht 11.05.2017 01:29:05
  • Zuletzt bearbeitet 20.04.2025 01:37:25

Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.