Malformed IEC 61850 Sampled Values frames cause partial denial of service in StationGuard
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OMICRON electronics GmbH | OMICRON StationGuard | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Omicron Electronics | Omicron Stationguard |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.240% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.omicronenergy.com/.well-known/csaf/osa-21.json |
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Omicron Electronics
Omicron Electronics omicron Stationguard |
|
| Vendors & Products |
Omicron Electronics
Omicron Electronics omicron Stationguard |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values (SV) frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The vulnerability does not affect overall system availability or the processing of other traffic types, and the process is automatically restarted, and the failure is immediately reported to the user. | |
| Title | Malformed IEC 61850 Sampled Values frames cause partial denial of service in StationGuard | |
| First Time appeared |
Omicron Electronics Gmbh
Omicron Electronics Gmbh omicron Stationguard |
|
| Weaknesses | CWE-20 | |
| CPEs | cpe:2.3:a:omicron_electronics_gmbh:omicron_stationguard:4.00:*:*:*:*:*:*:* | |
| Vendors & Products |
Omicron Electronics Gmbh
Omicron Electronics Gmbh omicron Stationguard |
|
| References |
| |
| Metrics |
cvssV3_1
|