← CVE Intelligence

CVE-2020-15783

Siemens / SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Siemens / SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)affected All versions
Siemens / SIMATIC TDC CPU555affected All versions
Siemens / SINUMERIK 840D slaffected All versions

CWE

CWE-400

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.