A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC TDC CPU555 (All versions), SINUMERIK 840D sl (All versions). Sending multiple specially crafted packets to the affected devices could cause a Denial-of-Service on port 102. A cold restart is required to recover the service.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: siemens
Published: 2020-11-12T19:21:09
Updated: 2024-08-04T13:22:30.725Z
Reserved: 2020-07-15T00:00:00
Link: CVE-2020-15783
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-11-12T20:15:16.343
Modified: 2024-11-21T05:06:10.283
Link: CVE-2020-15783
Redhat
No data.