Description
A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). Specially crafted PROFINET DCP packets could cause a denial of service condition of affected products.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Siemens / SCALANCE X204RNA EEC (HSR)All versions < V3.2.7 – All versions < V3.2.7
- Siemens / SCALANCE X204RNA EEC (PRP)All versions < V3.2.7 – All versions < V3.2.7
- Siemens / SCALANCE X204RNA EEC (PRP/HSR)All versions < V3.2.7 – All versions < V3.2.7
- Siemens / SCALANCE X204RNA (HSR)All versions < V3.2.7 – All versions < V3.2.7
- Siemens / SCALANCE X204RNA (PRP)All versions < V3.2.7 – All versions < V3.2.7