All the vulnerabilites related to Siemens - SIMATIC WinCC Unified OPC UA Server
cve-2023-28831
Vulnerability from cvelistv5
Published
2023-09-12 09:32
Modified
2024-10-08 08:39
Severity ?
EPSS score ?
Summary
The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation.
This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.
References
Impacted products
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"dateUpdated": "2024-08-02T13:51:38.545Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-711309.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-118850.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
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"defaultStatus": "unknown",
"product": "SIMATIC BRAUMAT",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.1 SP1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Cloud Connect 7 CC712",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Cloud Connect 7 CC716",
"vendor": "Siemens",
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{
"lessThan": "V2.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Comfort/Mobile RT",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Drive Controller CPU 1504D TF",
"vendor": "Siemens",
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{
"lessThan": "V2.9.7",
"status": "affected",
"version": "0",
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},
{
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]
},
{
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
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{
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},
{
"defaultStatus": "unknown",
"product": "SIMATIC IPC DiagMonitor",
"vendor": "Siemens",
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{
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}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC NET PC Software V14",
"vendor": "Siemens",
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]
},
{
"defaultStatus": "unknown",
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},
{
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{
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}
]
},
{
"defaultStatus": "unknown",
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{
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},
{
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{
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]
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"defaultStatus": "unknown",
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{
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{
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{
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{
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]
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{
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]
},
{
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]
},
{
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]
},
{
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1514SP F-2 PN",
"vendor": "Siemens",
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{
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]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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}
]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
{
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]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
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]
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{
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]
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]
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]
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{
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]
},
{
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]
},
{
"defaultStatus": "unknown",
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]
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{
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]
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]
},
{
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]
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{
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]
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{
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]
},
{
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]
},
{
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{
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{
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]
},
{
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{
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]
},
{
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]
},
{
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{
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]
},
{
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{
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{
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{
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