Vulnerability-Lookup

BDU:2022-07526 (CVE-2022-3480)

Vulnerability from fstec – Published: 2022-12-30 – Updated: 2022-12-30 – View on bdu.fstec.ru Fixed

Title

Уязвимость интерфейса управления микропрограммного обеспечения маршрутизаторов Phoenix Contact FL MGUARD и TC MGUARD, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость интерфейса управления микропрограммного обеспечения маршрутизаторов Phoenix Contact FL MGUARD и TC MGUARD связана с неограниченным распределением ресурсов. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании путем создания большого количества неаутентифицированных HTTPS-соединений, исходящих с разных исходных IP-адресов

Severity

7.8 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 (High) CVSS 3.0


                      
                        CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource exhaustion

Incidents

Being clarified

Remediation

Software update

CWE

CWE-770 - Неограниченное распределение ресурсов или дросселирование

Aliases

CVE-2022-3480, VDE-2022-051

References

2 references

URL
https://cert.vde.com/en/advisories/VDE-2022-051/
https://vuldb.com/?id.213705

Impacted products

30 products from 1 vendor

Vendors

Phoenix Contact GmbH & Co. KG

Products

FL MGUARD CENTERPORT, FL MGUARD CENTERPORT VPN-1000, FL MGUARD CORE TX, FL MGUARD CORE TX VPN, FL MGUARD DELTA TX/TX, FL MGUARD DELTA TX/TX VPN, FL MGUARD GT/GT, FL MGUARD GT/GT VPN, FL MGUARD PCI4000, FL MGUARD PCI4000 VPN, FL MGUARD PCIE4000, FL MGUARD PCIE4000 VPN, FL MGUARD RS2000 TX/TX-B, FL MGUARD RS2000 TX/TX VPN, FL MGUARD RS2005 TX VPN, FL MGUARD RS4000 TX/TX, FL MGUARD RS4000 TX/TX-M, FL MGUARD RS4000 TX/TX-P, FL MGUARD RS4000 TX/TX VPN, FL MGUARD RS4004 TX/DTX, FL MGUARD RS4004 TX/DTX VPN, FL MGUARD SMART2, FL MGUARD SMART2 VPN, TC MGUARD RS2000 3G VPN, TC MGUARD RS2000 4G ATT VPN, TC MGUARD RS2000 4G VPN, TC MGUARD RS2000 4G VZW VPN, TC MGUARD RS4000 4G ATT VPN, TC MGUARD RS4000 4G VPN, TC MGUARD RS4000 4G VZW VPN

Versions

до 8.9.0 (FL MGUARD CENTERPORT), до 8.9.0 (FL MGUARD CENTERPORT VPN-1000), до 8.9.0 (FL MGUARD CORE TX), до 8.9.0 (FL MGUARD CORE TX VPN), до 8.9.0 (FL MGUARD DELTA TX/TX), до 8.9.0 (FL MGUARD DELTA TX/TX VPN), до 8.9.0 (FL MGUARD GT/GT), до 8.9.0 (FL MGUARD GT/GT VPN), до 8.9.0 (FL MGUARD PCI4000), до 8.9.0 (FL MGUARD PCI4000 VPN), до 8.9.0 (FL MGUARD PCIE4000), до 8.9.0 (FL MGUARD PCIE4000 VPN), до 8.9.0 (FL MGUARD RS2000 TX/TX-B), до 8.9.0 (FL MGUARD RS2000 TX/TX VPN), до 8.9.0 (FL MGUARD RS2005 TX VPN), до 8.9.0 (FL MGUARD RS4000 TX/TX), до 8.9.0 (FL MGUARD RS4000 TX/TX-M), до 8.9.0 (FL MGUARD RS4000 TX/TX-P), до 8.9.0 (FL MGUARD RS4000 TX/TX VPN), до 8.9.0 (FL MGUARD RS4004 TX/DTX), до 8.9.0 (FL MGUARD RS4004 TX/DTX VPN), до 8.9.0 (FL MGUARD SMART2), до 8.9.0 (FL MGUARD SMART2 VPN), до 8.9.0 (TC MGUARD RS2000 3G VPN), до 8.9.0 (TC MGUARD RS2000 4G ATT VPN), до 8.9.0 (TC MGUARD RS2000 4G VPN), до 8.9.0 (TC MGUARD RS2000 4G VZW VPN), до 8.9.0 (TC MGUARD RS4000 4G ATT VPN), до 8.9.0 (TC MGUARD RS4000 4G VPN), до 8.9.0 (TC MGUARD RS4000 4G VZW VPN)

Product types

Network appliance software

Mitigations

Установка обновлений из доверенных источников. В связи со сложившейся обстановкой и введенными санкциями против Российской Федерации рекомендуется устанавливать обновления программного обеспечения только после оценки всех сопутствующих рисков. Компенсирующие меры: - сегментирование сети с целью ограничения доступа к оборудованию из других подсетей; - ограничение доступа к оборудованию из общедоступных сетей (Интернет). Использование рекомендаций: https://cert.vde.com/en/advisories/VDE-2022-051/

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Phoenix Contact GmbH \u0026 Co. KG",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 8.9.0 (FL MGUARD CENTERPORT), \u0434\u043e 8.9.0 (FL MGUARD CENTERPORT VPN-1000), \u0434\u043e 8.9.0 (FL MGUARD CORE TX), \u0434\u043e 8.9.0 (FL MGUARD CORE TX VPN), \u0434\u043e 8.9.0 (FL MGUARD DELTA TX/TX), \u0434\u043e 8.9.0 (FL MGUARD DELTA TX/TX VPN), \u0434\u043e 8.9.0 (FL MGUARD GT/GT), \u0434\u043e 8.9.0 (FL MGUARD GT/GT VPN), \u0434\u043e 8.9.0 (FL MGUARD PCI4000), \u0434\u043e 8.9.0 (FL MGUARD PCI4000 VPN), \u0434\u043e 8.9.0 (FL MGUARD PCIE4000), \u0434\u043e 8.9.0 (FL MGUARD PCIE4000 VPN), \u0434\u043e 8.9.0 (FL MGUARD RS2000 TX/TX-B), \u0434\u043e 8.9.0 (FL MGUARD RS2000 TX/TX VPN), \u0434\u043e 8.9.0 (FL MGUARD RS2005 TX VPN), \u0434\u043e 8.9.0 (FL MGUARD RS4000 TX/TX), \u0434\u043e 8.9.0 (FL MGUARD RS4000 TX/TX-M), \u0434\u043e 8.9.0 (FL MGUARD RS4000 TX/TX-P), \u0434\u043e 8.9.0 (FL MGUARD RS4000 TX/TX VPN), \u0434\u043e 8.9.0 (FL MGUARD RS4004 TX/DTX), \u0434\u043e 8.9.0 (FL MGUARD RS4004 TX/DTX VPN), \u0434\u043e 8.9.0 (FL MGUARD SMART2), \u0434\u043e 8.9.0 (FL MGUARD SMART2 VPN), \u0434\u043e 8.9.0 (TC MGUARD RS2000 3G VPN), \u0434\u043e 8.9.0 (TC MGUARD RS2000 4G ATT VPN), \u0434\u043e 8.9.0 (TC MGUARD RS2000 4G VPN), \u0434\u043e 8.9.0 (TC MGUARD RS2000 4G VZW VPN), \u0434\u043e 8.9.0 (TC MGUARD RS4000 4G ATT VPN), \u0434\u043e 8.9.0 (TC MGUARD RS4000 4G VPN), \u0434\u043e 8.9.0 (TC MGUARD RS4000 4G VZW VPN)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0438\u0437 \u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u0445 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u0432.\n\u0412 \u0441\u0432\u044f\u0437\u0438 \u0441\u043e \u0441\u043b\u043e\u0436\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u043e\u0431\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u043e\u0439 \u0438 \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u043c\u0438 \u0441\u0430\u043d\u043a\u0446\u0438\u044f\u043c\u0438 \u043f\u0440\u043e\u0442\u0438\u0432 \u0420\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u043e\u0439 \u0424\u0435\u0434\u0435\u0440\u0430\u0446\u0438\u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0442\u044c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 \u0432\u0441\u0435\u0445 \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0440\u0438\u0441\u043a\u043e\u0432.\n\n\u041a\u043e\u043c\u043f\u0435\u043d\u0441\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u043c\u0435\u0440\u044b:\n- \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0435\u0442\u0438 \u0441 \u0446\u0435\u043b\u044c\u044e \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044e \u0438\u0437 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439;\n- \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044e \u0438\u0437 \u043e\u0431\u0449\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0439 (\u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442).\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://cert.vde.com/en/advisories/VDE-2022-051/",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "13.10.2022",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "30.12.2022",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "30.12.2022",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2022-07526",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2022-3480, VDE-2022-051",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "FL MGUARD CENTERPORT, FL MGUARD CENTERPORT VPN-1000, FL MGUARD CORE TX, FL MGUARD CORE TX VPN, FL MGUARD DELTA TX/TX, FL MGUARD DELTA TX/TX VPN, FL MGUARD GT/GT, FL MGUARD GT/GT VPN, FL MGUARD PCI4000, FL MGUARD PCI4000 VPN, FL MGUARD PCIE4000, FL MGUARD PCIE4000 VPN, FL MGUARD RS2000 TX/TX-B, FL MGUARD RS2000 TX/TX VPN, FL MGUARD RS2005 TX VPN, FL MGUARD RS4000 TX/TX, FL MGUARD RS4000 TX/TX-M, FL MGUARD RS4000 TX/TX-P, FL MGUARD RS4000 TX/TX VPN, FL MGUARD RS4004 TX/DTX, FL MGUARD RS4004 TX/DTX VPN, FL MGUARD SMART2, FL MGUARD SMART2 VPN, TC MGUARD RS2000 3G VPN, TC MGUARD RS2000 4G ATT VPN, TC MGUARD RS2000 4G VPN, TC MGUARD RS2000 4G VZW VPN, TC MGUARD RS4000 4G ATT VPN, TC MGUARD RS4000 4G VPN, TC MGUARD RS4000 4G VZW VPN",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 Phoenix Contact FL MGUARD \u0438 TC MGUARD, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0435 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0438\u043b\u0438 \u0434\u0440\u043e\u0441\u0441\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 (CWE-770)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 Phoenix Contact FL MGUARD \u0438 TC MGUARD \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u043f\u0443\u0442\u0435\u043c \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u043d\u0435\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 HTTPS-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439, \u0438\u0441\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0441 \u0440\u0430\u0437\u043d\u044b\u0445 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://cert.vde.com/en/advisories/VDE-2022-051/\nhttps://vuldb.com/?id.213705",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-770",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}

CVE-2022-3480 (GCVE-0-2022-3480)

Vulnerability from cvelistv5 – Published: 2022-11-15 10:58 – Updated: 2025-04-29 20:13

Title

Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family

Summary

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.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-29 20:13 UTC

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

CERTVDE icscert root Scorecard

References

1 reference

URL	Tags
https://cert.vde.com/en/advisories/VDE-2022-051/

Impacted products

31 products

Vendor	Product	Version
PHOENIX CONTACT	FL MGUARD CENTERPORT	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD CENTERPORT VPN-1000	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD CORE TX	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD CORE TX VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD DELTA TX/TX	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD DELTA TX/TX VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD GT/GT	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD GT/GT VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD PCI4000	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD PCI4000 VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD PCIE4000	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD PCIE4000 VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS2000 TX/TX-B	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS2000 TX/TX VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS2005 TX VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX-M	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX-P	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS4004 TX/DTX	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD RS4004 TX/DTX VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD SMART2	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	FL MGUARD SMART2 VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 3G VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 4G ATT VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 4G VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 4G VZW VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 3G VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 4G ATT VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 4G VPN	Affected: 0 , < 8.9.0 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 4G VZW VPN	Affected: 0 , < 8.9.0 (semver)

Date Public

2022-11-15 09:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:14:01.485Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert.vde.com/en/advisories/VDE-2022-051/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-3480",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-29T20:13:37.379872Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-29T20:13:45.498Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD CENTERPORT",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD CENTERPORT VPN-1000",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD CORE TX",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD CORE TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD DELTA TX/TX",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD DELTA TX/TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD GT/GT",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD GT/GT VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD PCI4000",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD PCI4000 VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD PCIE4000",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD PCIE4000 VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS2000 TX/TX-B",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS2000 TX/TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS2005 TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX-M",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX-P",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4004 TX/DTX",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4004 TX/DTX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD SMART2",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD SMART2 VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 3G VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 4G ATT VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 4G VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 4G VZW VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS4000 3G VPN",
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        "advisory": "VDE-2022-051",
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      "title": "Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family",
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VDE-2022-051

Vulnerability from csaf_phoenixcontactgmbhcokg - Published: 2022-11-15 09:27 - Updated: 2025-05-22 13:03

Summary

PHOENIX CONTACT: Denial-of-Service vulnerability in mGuard product family

Scope

1 vulnerability in this advisory.

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2022-07526 (CVE-2022-3480)

CVE-2022-3480 (GCVE-0-2022-3480)

VDE-2022-051

Tags

Sightings

Nomenclature

Related by attack behaviour