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Solution
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Workaround
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Tue, 14 Jul 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 14 Jul 2026 12:15:00 +0000
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|---|---|---|
| First Time appeared |
Siemens
Siemens simatic S7-plcsim Advanced |
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| Vendors & Products |
Siemens
Siemens simatic S7-plcsim Advanced |
Tue, 14 Jul 2026 10:00:00 +0000
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| Description | A vulnerability has been identified in SIMATIC S7-PLCSIM Advanced (All versions). Affected devices do not properly handle high-volume multicast network traffic, which can exhaust available memory resources in the affected application. This could allow an unauthenticated attacker on the local network segment to cause a denial-of-service condition of the affected application. The affected application becomes inaccessible and requires a manual restart; no project data is lost. Successful exploitation requires a specific project configuration to be already active on the targeted instance. | |
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: siemens
Published:
Updated: 2026-07-14T12:15:38.712Z
Reserved: 2026-06-15T10:05:28.879Z
Link: CVE-2026-54429
Updated: 2026-07-14T12:15:24.219Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-14T12:00:04Z