Unrestricted Resource Allocation Causing Denial of Service in Schneider Electric OPC UA Server
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Schneider Electric | EcoStruxure™ OPC UA Server Expert | unaffected |
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| Schneider Electric | EcoStruxure™ Modicon Communication Server | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Schneider-electric | Ecostruxure Modicon Communication Server |
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| Schneider-electric | Ecostruxure Opc Ua Server Expert |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.428% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Schneider-electric
Schneider-electric ecostruxure Modicon Communication Server Schneider-electric ecostruxure Opc Ua Server Expert |
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| Vendors & Products |
Schneider-electric
Schneider-electric ecostruxure Modicon Communication Server Schneider-electric ecostruxure Opc Ua Server Expert |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unrestricted Resource Allocation Causing Denial of Service in Schneider Electric OPC UA Server | |
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | CWE-770: Allocation of Resources Without Limits or Throttling vulnerability exists that could cause denial of service of the OPC UA communication platform when a large number of OPC UA requests are sent to the platform. | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV4_0
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