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Fl Comserver Uni 232/422/485 Firmware

fl_comserver_uni_232/422/485_firmware

Vendor: Phoenixcontact • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-21002
1Phoenixcontact
2Fl Comserver Uni 232/422/485 T Firmware
Fl Comserver Uni 232/422/485 Firmware
Jun 17, 2026
Jun 25, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service.