Fl Switch Smcs 8tx Firmware

fl_switch_smcs_8tx_firmware

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-21005 1Phoenixcontact 15Fl Nat Smn 8tx M Firmware Fl Nat Smn 8tx FirmwareFl Switch Smcs 14tx/2fx Sm Firmware+12 more Nov 21, 2024 Jun 25, 2021 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 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 nee...Show more 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.Show less
CVE-2021-21004 1Phoenixcontact 15Fl Nat Smn 8tx M Firmware Fl Nat Smn 8tx FirmwareFl Switch Smcs 14tx/2fx Sm Firmware+12 more Nov 21, 2024 Jun 25, 2021 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 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-2021-21003 1Phoenixcontact 15Fl Nat Smn 8tx M Firmware Fl Nat Smn 8tx FirmwareFl Switch Smcs 14tx/2fx Sm Firmware+12 more Nov 21, 2024 Jun 25, 2021 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 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...Show more 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.Show less