Description
When a Beckhoff TwinCAT Runtime receives a malformed UDP packet, the ADS Discovery Service shuts down. Note that the TwinCAT devices are still performing as normal. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-15211 | When a Beckhoff TwinCAT Runtime receives a malformed UDP packet, the ADS Discovery Service shuts down. Note that the TwinCAT devices are still performing as normal. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior). |
References
History
No history.
Status: PUBLISHED
Assigner: rapid7
Published:
Updated: 2024-09-17T03:18:42.935Z
Reserved: 2019-01-07T00:00:00.000Z
Link: CVE-2019-5636
No data.
Status : Modified
Published: 2019-11-21T20:15:15.897
Modified: 2024-11-21T04:45:16.907
Link: CVE-2019-5636
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD