Search criteria
8 vulnerabilities found for siplus_s7-300_cpu_314_firmware by siemens
CVE-2021-44695 (GCVE-0-2021-44695)
Vulnerability from nvd – Published: 2022-12-13 00:00 – Updated: 2025-04-21 13:45
VLAI?
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.
Severity ?
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:25:16.962Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-44695",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:15:10.642001Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:45:22.632Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1507D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.6.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511T-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511TF-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513R-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515T-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515TF-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518T-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller V2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Affected devices don\u0027t 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"vectorString": "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",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1286",
"description": "CWE-1286: Improper Validation of Syntactic Correctness of Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-12T09:31:56.466Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-44695",
"datePublished": "2022-12-13T00:00:00.000Z",
"dateReserved": "2021-12-07T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:45:22.632Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-44693 (GCVE-0-2021-44693)
Vulnerability from nvd – Published: 2022-12-13 00:00 – Updated: 2025-04-21 13:45
VLAI?
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.
Severity ?
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC Drive Controller CPU 1504D TF |
Affected:
All versions < V2.9.7
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:25:16.966Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-44693",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:15:17.856761Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:45:41.428Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1507D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.6.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511T-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511TF-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513R-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515T-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515TF-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518T-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller V2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Affected devices don\u0027t 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"vectorString": "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",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1284",
"description": "CWE-1284: Improper Validation of Specified Quantity in Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-12T09:31:53.197Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-44693",
"datePublished": "2022-12-13T00:00:00.000Z",
"dateReserved": "2021-12-07T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:45:41.428Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-40365 (GCVE-0-2021-40365)
Vulnerability from nvd – Published: 2022-12-13 00:00 – Updated: 2025-04-21 13:45
VLAI?
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.
Severity ?
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC Drive Controller CPU 1504D TF |
Affected:
All versions < V2.9.7
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T02:44:09.179Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-40365",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:12:11.646488Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:45:50.798Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1507D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.6.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511T-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511TF-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513R-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515T-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515TF-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518T-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller V2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Affected devices don\u0027t 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "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",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-12T09:31:51.565Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-40365",
"datePublished": "2022-12-13T00:00:00.000Z",
"dateReserved": "2021-09-01T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:45:50.798Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-13940 (GCVE-0-2019-13940)
Vulnerability from nvd – Published: 2020-02-11 15:36 – Updated: 2024-08-05 00:05
VLAI?
Summary
A vulnerability has been identified in SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.1), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.X.17), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX 2010 (All versions), SIMATIC WinAC RTX F 2010 (All versions), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.X.17). Affected devices contain a vulnerability that could cause a denial of service condition of the web server
by sending specially crafted HTTP requests to ports 80/tcp and 443/tcp.
Beyond the web service, no other functions or interfaces are affected by the denial of service condition.
Severity ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC ET 200pro IM154-8 PN/DP CPU |
Affected:
All versions < V3.X.17
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T00:05:44.018Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8FX PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX F 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions \u003c V3.X.17), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions \u003c V4.1), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 315-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 319-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX 2010 (All versions), SIMATIC WinAC RTX F 2010 (All versions), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions \u003c V3.X.17), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 315-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 317-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions \u003c V3.X.17). Affected devices contain a vulnerability that could cause a denial of service condition of the web server\r\nby sending specially crafted HTTP requests to ports 80/tcp and 443/tcp.\r\n\r\nBeyond the web service, no other functions or interfaces are affected by the denial of service condition."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-01-10T11:39:13.999Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2019-13940",
"datePublished": "2020-02-11T15:36:10",
"dateReserved": "2019-07-18T00:00:00",
"dateUpdated": "2024-08-05T00:05:44.018Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-44695 (GCVE-0-2021-44695)
Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-21 13:45
VLAI?
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.
Severity ?
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC Drive Controller CPU 1504D TF |
Affected:
All versions < V2.9.7
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:25:16.962Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-44695",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:15:10.642001Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:45:22.632Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1507D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.6.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511T-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511TF-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513R-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515T-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515TF-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518T-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller V2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Affected devices don\u0027t 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"vectorString": "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",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1286",
"description": "CWE-1286: Improper Validation of Syntactic Correctness of Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-12T09:31:56.466Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-44695",
"datePublished": "2022-12-13T00:00:00.000Z",
"dateReserved": "2021-12-07T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:45:22.632Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-44693 (GCVE-0-2021-44693)
Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-21 13:45
VLAI?
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.
Severity ?
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC Drive Controller CPU 1504D TF |
Affected:
All versions < V2.9.7
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:25:16.966Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-44693",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:15:17.856761Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:45:41.428Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1507D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.6.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511T-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511TF-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513R-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515T-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515TF-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518T-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller V2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Affected devices don\u0027t 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"vectorString": "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",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1284",
"description": "CWE-1284: Improper Validation of Specified Quantity in Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-12T09:31:53.197Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-44693",
"datePublished": "2022-12-13T00:00:00.000Z",
"dateReserved": "2021-12-07T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:45:41.428Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-40365 (GCVE-0-2021-40365)
Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-21 13:45
VLAI?
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.
Severity ?
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC Drive Controller CPU 1504D TF |
Affected:
All versions < V2.9.7
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T02:44:09.179Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-40365",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:12:11.646488Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:45:50.798Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1507D TF",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.6.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511T-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1511TF-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512C-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1513R-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515T-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1515TF-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518T-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller V2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V21.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1511F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1513F-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.9.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1517H-3 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518F-4 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518HF-4 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.0.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Affected devices don\u0027t 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "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",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-12T09:31:51.565Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-40365",
"datePublished": "2022-12-13T00:00:00.000Z",
"dateReserved": "2021-09-01T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:45:50.798Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-13940 (GCVE-0-2019-13940)
Vulnerability from cvelistv5 – Published: 2020-02-11 15:36 – Updated: 2024-08-05 00:05
VLAI?
Summary
A vulnerability has been identified in SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.1), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.X.17), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX 2010 (All versions), SIMATIC WinAC RTX F 2010 (All versions), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.X.17). Affected devices contain a vulnerability that could cause a denial of service condition of the web server
by sending specially crafted HTTP requests to ports 80/tcp and 443/tcp.
Beyond the web service, no other functions or interfaces are affected by the denial of service condition.
Severity ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC ET 200pro IM154-8 PN/DP CPU |
Affected:
All versions < V3.X.17
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T00:05:44.018Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8FX PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX F 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.X.17"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions \u003c V3.X.17), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions \u003c V3.X.17), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions \u003c V4.1), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 315-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 319-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions \u003c V3.X.17), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX 2010 (All versions), SIMATIC WinAC RTX F 2010 (All versions), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions \u003c V3.X.17), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 315-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 317-2 PN/DP (All versions \u003c V3.X.17), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions \u003c V3.X.17). Affected devices contain a vulnerability that could cause a denial of service condition of the web server\r\nby sending specially crafted HTTP requests to ports 80/tcp and 443/tcp.\r\n\r\nBeyond the web service, no other functions or interfaces are affected by the denial of service condition."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-01-10T11:39:13.999Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2019-13940",
"datePublished": "2020-02-11T15:36:10",
"dateReserved": "2019-07-18T00:00:00",
"dateUpdated": "2024-08-05T00:05:44.018Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}