CVE-2021-21002 — Denial of Service in Phoenix Contact FL COMSERVER UNI products

CVE-2021-21002

Denial of Service in Phoenix Contact FL COMSERVER UNI products PUBLISHED

Description (CNA)

In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service.

Vendor / product	Versions
Phoenix Contact / FL COMSERVER	affected UNI 232/422/485 (2313452) before 2.40; affected UNI 232/422/485-T (2904817) before 2.40

CWE-772

CVE

No English description supplied.