Fl Comserver Uni 232 422 485 Firmware

1 CVEs product

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CVE-2021-21002 HIGH This Week

In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Fl Comserver Uni 232 422 485 Firmware Fl Comserver Uni 232 422 485 T Firmware

NVD

CVSS 3.1

7.5

EPSS

1.0%

CVE-2021-21002

EPSS 1% CVSS 7.5

HIGH This Week

In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Fl Comserver Uni 232 422 485 Firmware Fl Comserver Uni 232 422 485 T Firmware

NVD

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