CVE-2021-44695
4.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Siemens | SIMATIC Drive Controller CPU 1504D TF | All versions < V2.9.7 | affected |
| Siemens | SIMATIC Drive Controller CPU 1507D TF | All versions < V2.9.7 | affected |
| Siemens | SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) | All versions < V21.9.7 | affected |
| Siemens | SIMATIC S7-1200 CPU family (incl. SIPLUS variants) | All versions < V4.6.0 | affected |
| Siemens | SIMATIC S7-1500 CPU 1510SP F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1510SP-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511C-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511C-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511T-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1511TF-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1512C-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1512C-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1512SP F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1512SP-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1513-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1513-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1513F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1513F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1513R-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515F-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515F-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515R-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515T-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1515TF-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1516-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1516-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1516F-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1516F-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU 1516T-3 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1516TF-3 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1517-3 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1517F-3 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1517H-3 PN | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1517T-3 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1517TF-3 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518HF-4 PN | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518T-4 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU 1518TF-4 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIMATIC S7-1500 Software Controller V2 | All versions < V21.9.7 | affected |
| Siemens | SIMATIC S7-PLCSIM Advanced | All versions < V5.0 | affected |
| Siemens | SIPLUS ET 200SP CPU 1510SP F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1510SP-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1510SP-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1510SP-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1510SP-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS ET 200SP CPU 1512SP-1 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN TX RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511-1 PN TX RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1511F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1513-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1513-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1513-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1513-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1513F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1513F-1 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1515F-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1515F-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1515F-2 PN RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1515R-2 PN | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516F-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516F-3 PN/DP | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL | All versions < V2.9.7 | affected |
| Siemens | SIPLUS S7-1500 CPU 1517H-3 PN | All versions < V3.0.1 | affected |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | All versions < V3.0.1 | affected |
| Siemens | SIPLUS S7-1500 CPU 1518F-4 PN/DP | All versions < V3.0.1 | affected |
| Siemens | SIPLUS S7-1500 CPU 1518HF-4 PN | All versions < V3.0.1 | affected |
| Siemens | SIPLUS TIM 1531 IRC | All versions < V2.3.6 | affected |
| Siemens | TIM 1531 IRC | All versions < V2.3.6 | affected |
Weaknesses
- CWE-1286: CWE-1286: Improper Validation of Syntactic Correctness of Input
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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