CVE-2021-31345

Summary

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions). The total length of an UDP payload (set in the IP header) is unchecked. This may lead to various side effects, including Information Leak and Denial-of-Service conditions, depending on a user-defined applications that runs on top of the UDP protocol. (FSMD-2021-0006)

Affected Software

VendorProductVersion RangeStatus
SiemensCapital Embedded AR Classic 431-4220 < *affected
SiemensCapital Embedded AR Classic R20-110 < V2303affected
SiemensPLUSCONTROL 1st GenAll versionsaffected

Weaknesses

  • CWE-1284: CWE-1284: Improper Validation of Specified Quantity in Input

ADP Enrichment

CVE Program Container

Additional References

References