Description
Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow an attacker to create a denial of service condition. A restart is needed to restore normal operations.
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
E
Physical
RL
O
RC
Changed
Affected products
- Siemens / SIMATIC Drive Controller CPU 1504D TF0 – V3.1.0
- Siemens / SIMATIC Drive Controller CPU 1507D TF0 – V3.1.0
- Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)0 – V30.1.0
- Siemens / SIMATIC S7-1500 CPU 1510SP-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1510SP-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1510SP F-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1510SP F-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1511-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1511-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1511C-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1511C-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1511F-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1511F-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1511T-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1511T-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1511TF-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1511TF-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1512C-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1512C-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1512SP-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1512SP-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1512SP F-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1512SP F-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1513-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1513-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1513F-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1513F-1 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1513R-1 PN0 – V3.1.2
- Siemens / SIMATIC S7-1500 CPU 1513R-1 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1514SP-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1514SP F-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1514SPT-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1514SPT F-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1515-2 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1515-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1515F-2 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1515F-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1515R-2 PN0 – V3.1.2
- Siemens / SIMATIC S7-1500 CPU 1515R-2 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1515T-2 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1515T-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1515TF-2 PN0 – *
- Siemens / SIMATIC S7-1500 CPU 1515TF-2 PN0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1516-3 PN/DP0 – *
- Siemens / SIMATIC S7-1500 CPU 1516-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1516F-3 PN/DP0 – *
- Siemens / SIMATIC S7-1500 CPU 1516F-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1516T-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1516TF-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1517-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1517F-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1517H-3 PN0 – V3.1.2
- Siemens / SIMATIC S7-1500 CPU 1517T-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1517TF-3 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1518HF-4 PN0 – V3.1.2
- Siemens / SIMATIC S7-1500 CPU 1518T-4 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU 1518TF-4 PN/DP0 – V3.1.0
- Siemens / SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK0 – *
- Siemens / SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK0 – *
- Siemens / SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN0 – *
- Siemens / SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN0 – *
- Siemens / SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN0 – *
- Siemens / SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN0 – *
- Siemens / SIMATIC S7-1500 Software Controller0 – V30.1.0
- Siemens / SIMATIC S7-PLCSIM Advanced0 – V6.0
- Siemens / SINUMERIK MC0 – V1.24
- Siemens / SINUMERIK ONE0 – V6.24
- Siemens / SIPLUS ET 200SP CPU 1510SP-1 PN0 – *
- Siemens / SIPLUS ET 200SP CPU 1510SP-1 PN RAIL0 – *
- Siemens / SIPLUS ET 200SP CPU 1510SP F-1 PN0 – *
- Siemens / SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL0 – *
- Siemens / SIPLUS ET 200SP CPU 1512SP-1 PN0 – *
- Siemens / SIPLUS ET 200SP CPU 1512SP-1 PN RAIL0 – *
- Siemens / SIPLUS ET 200SP CPU 1512SP F-1 PN0 – *
- Siemens / SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1511-1 PN0 – *
- Siemens / SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1511-1 PN TX RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1511F-1 PN0 – *
- Siemens / SIPLUS S7-1500 CPU 1513-1 PN0 – *
- Siemens / SIPLUS S7-1500 CPU 1513F-1 PN0 – *
- Siemens / SIPLUS S7-1500 CPU 1515F-2 PN0 – *
- Siemens / SIPLUS S7-1500 CPU 1515F-2 PN RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1515R-2 PN0 – *
- Siemens / SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1516-3 PN/DP0 – *
- Siemens / SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1516F-3 PN/DP0 – *
- Siemens / SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL0 – *
- Siemens / SIPLUS S7-1500 CPU 1517H-3 PN0 – V3.1.2
- Siemens / SIPLUS S7-1500 CPU 1518-4 PN/DP0 – V3.1.0
- Siemens / SIPLUS S7-1500 CPU 1518-4 PN/DP MFP0 – V3.1.0
- Siemens / SIPLUS S7-1500 CPU 1518F-4 PN/DP0 – V3.1.0
- Siemens / SIPLUS S7-1500 CPU 1518HF-4 PN0 – V3.1.2