Vulnerability Monitor

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CVE-2022-3480

A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 by sending a larger number of unauthenticated HTTPS connections originating from different source IP’s. Configuring firewall limits for incoming connections cannot prevent the issue.

Published

2022-11-15T11:15:12.100

Last Modified

2024-11-21T07:19:37.263

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System phoenixcontact fl_mguard_centerport_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_centerport - No
Operating System phoenixcontact fl_mguard_centerport_vpn-1000_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_centerport_vpn-1000 - No
Operating System phoenixcontact fl_mguard_core_tx_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_core_tx - No
Operating System phoenixcontact fl_mguard_core_tx_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_core_tx_vpn - No
Operating System phoenixcontact fl_mguard_delta_tx\/tx_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_delta_tx\/tx - No
Operating System phoenixcontact fl_mguard_delta_tx\/tx_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_delta_tx\/tx_vpn - No
Operating System phoenixcontact fl_mguard_gt\/gt_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_gt\/gt - No
Operating System phoenixcontact fl_mguard_gt\/gt_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_gt\/gt_vpn - No
Operating System phoenixcontact fl_mguard_pci4000_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_pci4000 - No
Operating System phoenixcontact fl_mguard_pci4000_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_pci4000_vpn - No
Operating System phoenixcontact fl_mguard_pcie4000_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_pcie4000 - No
Operating System phoenixcontact fl_mguard_pcie4000_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_pcie4000_vpn - No
Operating System phoenixcontact fl_mguard_rs2000_tx\/tx-b_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs2000_tx\/tx-b - No
Operating System phoenixcontact fl_mguard_rs2000_tx\/tx_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs2000_tx\/tx_vpn - No
Operating System phoenixcontact fl_mguard_rs2005_tx_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs2005_tx_vpn - No
Operating System phoenixcontact fl_mguard_rs4000_tx\/tx_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs4000_tx\/tx - No
Operating System phoenixcontact fl_mguard_rs4000_tx\/tx-m_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs4000_tx\/tx-m - No
Operating System phoenixcontact fl_mguard_rs4000_tx\/tx-p_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs4000_tx\/tx-p - No
Operating System phoenixcontact fl_mguard_rs4000_tx\/tx_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs4000_tx\/tx_vpn - No
Operating System phoenixcontact fl_mguard_rs4004_tx\/dtx_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs4004_tx\/dtx - No
Operating System phoenixcontact fl_mguard_rs4004_tx\/dtx_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_rs4004_tx\/dtx_vpn - No
Operating System phoenixcontact fl_mguard_smart2_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_smart2 - No
Operating System phoenixcontact fl_mguard_smart2_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact fl_mguard_smart2_vpn - No
Operating System phoenixcontact tc_mguard_rs2000_3g_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs2000_3g_vpn - No
Operating System phoenixcontact tc_mguard_rs2000_4g_att_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs2000_4g_att_vpn - No
Operating System phoenixcontact tc_mguard_rs2000_4g_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs2000_4g_vpn - No
Operating System phoenixcontact tc_mguard_rs2000_4g_vzw_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs2000_4g_vzw_vpn - No
Operating System phoenixcontact tc_mguard_rs4000_3g_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs4000_3g_vpn - No
Operating System phoenixcontact tc_mguard_rs4000_4g_att_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs4000_4g_att_vpn - No
Operating System phoenixcontact tc_mguard_rs4000_4g_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs4000_4g_vpn - No
Operating System phoenixcontact tc_mguard_rs4000_4g_vzw_vpn_firmware < 8.9.0 Yes
Hardware phoenixcontact tc_mguard_rs4000_4g_vzw_vpn - No
References