Filtered by vendor Phoenixcontact
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Filtered by product Fl Switch Smn 8tx-pn Firmware
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Total
3 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21004 | 1 Phoenixcontact | 30 Fl Nat Smn 8tx, Fl Nat Smn 8tx-m, Fl Nat Smn 8tx-m Firmware and 27 more | 2021-07-02 | 4.3 MEDIUM | 6.1 MEDIUM |
| In Phoenix Contact FL SWITCH SMCS series products in multiple versions an attacker may insert malicious code via LLDP frames into the web-based management which could then be executed by the client. | |||||
| CVE-2021-21005 | 1 Phoenixcontact | 30 Fl Nat Smn 8tx, Fl Nat Smn 8tx-m, Fl Nat Smn 8tx-m Firmware and 27 more | 2021-07-01 | 7.8 HIGH | 7.5 HIGH |
| In Phoenix Contact FL SWITCH SMCS series products in multiple versions if an attacker sends a hand-crafted TCP-Packet with the Urgent-Flag set and the Urgent-Pointer set to 0, the network stack will crash. The device needs to be rebooted afterwards. | |||||
| CVE-2021-21003 | 1 Phoenixcontact | 30 Fl Nat Smn 8tx, Fl Nat Smn 8tx-m, Fl Nat Smn 8tx-m Firmware and 27 more | 2021-07-01 | 5.0 MEDIUM | 5.3 MEDIUM |
| In Phoenix Contact FL SWITCH SMCS series products in multiple versions fragmented TCP-Packets may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services. The switching functionality of the device is not affected. | |||||