CVE-2023-46283

Summary

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.

Affected Software

VendorProductVersion RangeStatus
SiemensOpcenter Execution Foundation0 < V2407affected
SiemensOpcenter Quality0 < V2312affected
SiemensSIMATIC PCS neo0 < V4.1affected
SiemensSINEC NMS0 < V2.0 SP1affected
SiemensTotally Integrated Automation Portal (TIA Portal) V140 < *affected
SiemensTotally Integrated Automation Portal (TIA Portal) V15.10 < *affected
SiemensTotally Integrated Automation Portal (TIA Portal) V160 < *affected
SiemensTotally Integrated Automation Portal (TIA Portal) V170 < V17 Update 8affected
SiemensTotally Integrated Automation Portal (TIA Portal) V180 < V18 Update 3affected

Weaknesses

  • CWE-120: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

ADP Enrichment

CVE Program Container

Additional References

References