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.
References
Link | Resource |
---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf | Mitigation Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: siemens
Published: 2020-11-12T19:21:09
Updated: 2022-08-10T11:16:39
Reserved: 2020-07-15T00:00:00
Link: CVE-2020-15783
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-11-12T20:15:16.343
Modified: 2022-12-06T21:18:30.510
Link: CVE-2020-15783
JSON object: View
Redhat Information
No data.
CWE