CVE-2021-40365
- State
- Published
- Severity
- 7.5 High
- Published
- Dec 13, 2022
- Updated
- Apr 21, 2025
- Reserved
- Sep 1, 2021
Description
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C | siemens |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
SIMATIC Drive Controller CPU 1504D TFSiemens |
|
SIMATIC Drive Controller CPU 1507D TFSiemens |
|
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)Siemens |
|
SIMATIC S7-1200 CPU family (incl. SIPLUS variants)Siemens |
|
SIMATIC S7-1500 CPU 1510SP F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1510SP-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511T-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511TF-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512SP F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512SP-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513R-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1515-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515R-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515T-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515TF-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516T-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516TF-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517H-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1517T-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517TF-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens |
|
SIMATIC S7-1500 CPU 1518F-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens |
|
SIMATIC S7-1500 CPU 1518HF-4 PNSiemens |
|
SIMATIC S7-1500 CPU 1518T-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518TF-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODKSiemens |
|
SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODKSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PNSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PNSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PNSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PNSiemens |
|
SIMATIC S7-1500 Software Controller V2Siemens |
|
SIMATIC S7-PLCSIM AdvancedSiemens |
|
SIPLUS ET 200SP CPU 1510SP F-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1510SP F-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PN RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN T1 RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN T1 RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1511F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PNSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PNSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PN RAILSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PN T2 RAILSiemens |
|
SIPLUS S7-1500 CPU 1515R-2 PNSiemens |
|
SIPLUS S7-1500 CPU 1515R-2 PN TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DP RAILSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSiemens |
|
SIPLUS S7-1500 CPU 1517H-3 PNSiemens |
|
SIPLUS S7-1500 CPU 1518-4 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1518-4 PN/DP MFPSiemens |
|
SIPLUS S7-1500 CPU 1518F-4 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1518HF-4 PNSiemens |
|
SIPLUS TIM 1531 IRCSiemens |
|
TIM 1531 IRCSiemens |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.