{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination"
      },
      {
        "names": [
          "Hubert Kario",
          "Dmitry Belyavsky"
        ],
        "organization": "Red Hat",
        "summary": "discovering and reporting"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "category": "summary",
        "text": "The FL MGUARD family of devices is affected by two vulnerabilities.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "CVE-2022-4304: The OpenSSL library contains a bug that leads to a timing oracle when RSA based ciphers are used without forward secrecy for network communication. By sending a very large number of trial messages, an attacker can try to achieve a decryption of encrypted network packets. This affects TLS connections to and from the FL MGUARD as well as VPN\u00a0connections. The highest risk arises from deferred attempts to decrypt pre-recorded network sessions. The throttling feature of the FL MGUARD can impede but not prevent the attack.There is a risk that attackers could decrypt network traffic encrypted by the FL MGUARD device.\nCVE-2023-2673: If a FL MGUARD or TC MGUARD device is operated in static or autodetect stealth mode, UDP packets which are directed to the protected device do not pass the configured MAC filter rules. The issue does not compromise the incoming IPv4 packet filter, which blocks all incoming traffic by default. The issue does not affect multi stealth mode.There is a risk that attackers could send UDP packets to the protected device which should have been filtered out.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "Do not use RSA based ciphers for encryption of network traffic, use cipher suites with forward secrecy for TLS or IPsec communication and renew vulnerable certificates frequently.\nConfigure the incoming IPv4 packet filter carefully to protect clients from potentially malicious UDP packets.",
        "title": "Mitigation"
      },
      {
        "category": "description",
        "text": "The vulnerabilities are fixed in firmware versions 8.9.1 and 10.2.0. \nWe strongly recommend all affected FL MGUARD users to upgrade to this or a later version.",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@phoenixcontact.com",
      "name": "Phoenix Contact GmbH \u0026 Co. KG",
      "namespace": "https://phoenixcontact.com/psirt"
    },
    "references": [
      {
        "category": "external",
        "summary": "PHOENIX CONTACT PSIRT ",
        "url": "https://phoenixcontact.com/psirt"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for PHOENIX CONTACT",
        "url": "https://certvde.com/en/advisories/vendor/phoenixcontact/"
      },
      {
        "category": "self",
        "summary": "VDE-2023-010: PHOENIX CONTACT: FL MGUARD affected by two vulnerabilities - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2023-010/"
      },
      {
        "category": "self",
        "summary": "VDE-2023-010: PHOENIX CONTACT: FL MGUARD affected by two vulnerabilities - CSAF",
        "url": "https://phoenixcontact.csaf-tp.certvde.com/.well-known/csaf/white/2023/vde-2023-010.json"
      }
    ],
    "title": "PHOENIX CONTACT: FL MGUARD affected by two vulnerabilities",
    "tracking": {
      "aliases": [
        "VDE-2023-010"
      ],
      "current_release_date": "2025-05-14T13:00:14.000Z",
      "generator": {
        "date": "2025-04-09T07:54:30.695Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.5.22"
        }
      },
      "id": "VDE-2023-010",
      "initial_release_date": "2023-06-13T06:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-06-13T06:00:00.000Z",
          "number": "1",
          "summary": "Initial revision."
        },
        {
          "date": "2025-05-14T13:00:14.000Z",
          "number": "2",
          "summary": "Fix: added distribution"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "FL MGUARD 2102",
                "product": {
                  "name": "FL MGUARD 2102",
                  "product_id": "CSAFPID-11001",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1357872"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4102 PCI",
                "product": {
                  "name": "FL MGUARD 4102 PCI",
                  "product_id": "CSAFPID-11002",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1441187"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4102 PCIE",
                "product": {
                  "name": "FL MGUARD 4102 PCIE",
                  "product_id": "CSAFPID-11003",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1357842"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4302",
                "product": {
                  "name": "FL MGUARD 4302",
                  "product_id": "CSAFPID-11004",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1357840"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD CENTERPORT",
                "product": {
                  "name": "FL MGUARD CENTERPORT",
                  "product_id": "CSAFPID-11005",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702547"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD CENTERPORT VPN-1000",
                "product": {
                  "name": "FL MGUARD CENTERPORT VPN-1000",
                  "product_id": "CSAFPID-11006",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702820"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD CORE TX",
                "product": {
                  "name": "FL MGUARD CORE TX",
                  "product_id": "CSAFPID-11007",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702884"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD CORE TX VPN",
                "product": {
                  "name": "FL MGUARD CORE TX VPN",
                  "product_id": "CSAFPID-11008",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702831"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD DELTA TX/TX",
                "product": {
                  "name": "FL MGUARD DELTA TX/TX",
                  "product_id": "CSAFPID-11009",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700967"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD DELTA TX/TX VPN",
                "product": {
                  "name": "FL MGUARD DELTA TX/TX VPN",
                  "product_id": "CSAFPID-11010",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700968"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD GT/GT",
                "product": {
                  "name": "FL MGUARD GT/GT",
                  "product_id": "CSAFPID-11011",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700197"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD GT/GT VPN",
                "product": {
                  "name": "FL MGUARD GT/GT VPN",
                  "product_id": "CSAFPID-11012",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700198"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD PCI4000",
                "product": {
                  "name": "FL MGUARD PCI4000",
                  "product_id": "CSAFPID-11013",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701274"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD PCI4000 VPN",
                "product": {
                  "name": "FL MGUARD PCI4000 VPN",
                  "product_id": "CSAFPID-11014",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701275"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD PCIE4000",
                "product": {
                  "name": "FL MGUARD PCIE4000",
                  "product_id": "CSAFPID-11015",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701277"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD PCIE4000 VPN",
                "product": {
                  "name": "FL MGUARD PCIE4000 VPN",
                  "product_id": "CSAFPID-11016",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701278"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS2000 TX/TX-B",
                "product": {
                  "name": "FL MGUARD RS2000 TX/TX-B",
                  "product_id": "CSAFPID-11017",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702139"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS2000 TX/TX VPN",
                "product": {
                  "name": "FL MGUARD RS2000 TX/TX VPN",
                  "product_id": "CSAFPID-11018",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700642"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS2005 TX VPN",
                "product": {
                  "name": "FL MGUARD RS2005 TX VPN",
                  "product_id": "CSAFPID-11019",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701875"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS4000 TX/TX-M",
                "product": {
                  "name": "FL MGUARD RS4000 TX/TX-M",
                  "product_id": "CSAFPID-11020",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702470"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS4000 TX/TX-P",
                "product": {
                  "name": "FL MGUARD RS4000 TX/TX-P",
                  "product_id": "CSAFPID-11021",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2702259"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS4000 TX/TX VPN",
                "product": {
                  "name": "FL MGUARD RS4000 TX/TX VPN",
                  "product_id": "CSAFPID-11022",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700634",
                      "2200515"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS4004 TX/DTX",
                "product": {
                  "name": "FL MGUARD RS4004 TX/DTX",
                  "product_id": "CSAFPID-11023",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701876"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD RS4004 TX/DTX VPN",
                "product": {
                  "name": "FL MGUARD RS4004 TX/DTX VPN",
                  "product_id": "CSAFPID-11024",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2701877"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD SMART2",
                "product": {
                  "name": "FL MGUARD SMART2",
                  "product_id": "CSAFPID-11025",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700640"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD SMART2 VPN",
                "product": {
                  "name": "FL MGUARD SMART2 VPN",
                  "product_id": "CSAFPID-11026",
                  "product_identification_helper": {
                    "model_numbers": [
                      "2700639"
                    ]
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Hardware"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=10.1.1",
                "product": {
                  "name": "Firmware \u003c=10.1.1",
                  "product_id": "CSAFPID-21001"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=8.9.0",
                "product": {
                  "name": "Firmware \u003c=8.9.0",
                  "product_id": "CSAFPID-21002"
                }
              },
              {
                "category": "product_version",
                "name": "10.2.0",
                "product": {
                  "name": "Firmware 10.2.0",
                  "product_id": "CSAFPID-22001"
                }
              },
              {
                "category": "product_version",
                "name": "8.9.1",
                "product": {
                  "name": "Firmware 8.9.1",
                  "product_id": "CSAFPID-22002"
                }
              }
            ],
            "category": "product_family",
            "name": "Firmware"
          }
        ],
        "category": "vendor",
        "name": "Phoenix Contact"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022",
          "CSAFPID-31023",
          "CSAFPID-31024",
          "CSAFPID-31025",
          "CSAFPID-31026"
        ],
        "summary": "Affected Products"
      },
      {
        "group_id": "CSAFGID-0002",
        "product_ids": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022",
          "CSAFPID-32023",
          "CSAFPID-32024",
          "CSAFPID-32025",
          "CSAFPID-32026"
        ],
        "summary": "Fixed Products"
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=10.1.1 installed on FL MGUARD 2102",
          "product_id": "CSAFPID-31001"
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=10.1.1 installed on FL MGUARD 4102 PCI",
          "product_id": "CSAFPID-31002"
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=10.1.1 installed on FL MGUARD 4102 PCIE",
          "product_id": "CSAFPID-31003"
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=10.1.1 installed on FL MGUARD 4302",
          "product_id": "CSAFPID-31004"
        },
        "product_reference": "CSAFPID-21001",
        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD CENTERPORT",
          "product_id": "CSAFPID-31005"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11005"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD CENTERPORT VPN-1000",
          "product_id": "CSAFPID-31006"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11006"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD CORE TX",
          "product_id": "CSAFPID-31007"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11007"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD CORE TX VPN",
          "product_id": "CSAFPID-31008"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11008"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD DELTA TX/TX",
          "product_id": "CSAFPID-31009"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD DELTA TX/TX VPN",
          "product_id": "CSAFPID-31010"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD GT/GT",
          "product_id": "CSAFPID-31011"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11011"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD GT/GT VPN",
          "product_id": "CSAFPID-31012"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11012"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD PCI4000",
          "product_id": "CSAFPID-31013"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11013"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD PCI4000 VPN",
          "product_id": "CSAFPID-31014"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11014"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD PCIE4000",
          "product_id": "CSAFPID-31015"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11015"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD PCIE4000 VPN",
          "product_id": "CSAFPID-31016"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11016"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS2000 TX/TX-B",
          "product_id": "CSAFPID-31017"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11017"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS2000 TX/TX VPN",
          "product_id": "CSAFPID-31018"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11018"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS2005 TX VPN",
          "product_id": "CSAFPID-31019"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11019"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS4000 TX/TX-M",
          "product_id": "CSAFPID-31020"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11020"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS4000 TX/TX-P",
          "product_id": "CSAFPID-31021"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11021"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS4000 TX/TX VPN",
          "product_id": "CSAFPID-31022"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11022"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS4000 TX/TX VPN",
          "product_id": "CSAFPID-31023"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11023"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS4004 TX/DTX",
          "product_id": "CSAFPID-31024"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11024"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD RS4004 TX/DTX VPN",
          "product_id": "CSAFPID-31025"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11025"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c=8.9.0 installed on FL MGUARD SMART2",
          "product_id": "CSAFPID-31026"
        },
        "product_reference": "CSAFPID-21002",
        "relates_to_product_reference": "CSAFPID-11026"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.2.0 installed on FL MGUARD 2102",
          "product_id": "CSAFPID-32001"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.2.0 installed on FL MGUARD 4102 PCI",
          "product_id": "CSAFPID-32002"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.2.0 installed on FL MGUARD 4102 PCIE",
          "product_id": "CSAFPID-32003"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11003"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.2.0 installed on FL MGUARD 4302",
          "product_id": "CSAFPID-32004"
        },
        "product_reference": "CSAFPID-22001",
        "relates_to_product_reference": "CSAFPID-11004"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD CENTERPORT",
          "product_id": "CSAFPID-32005"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11005"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD CENTERPORT VPN-1000",
          "product_id": "CSAFPID-32006"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11006"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD CORE TX",
          "product_id": "CSAFPID-32007"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11007"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD CORE TX VPN",
          "product_id": "CSAFPID-32008"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11008"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD DELTA TX/TX",
          "product_id": "CSAFPID-32009"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11009"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD DELTA TX/TX VPN",
          "product_id": "CSAFPID-32010"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11010"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD GT/GT",
          "product_id": "CSAFPID-32011"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11011"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD GT/GT VPN",
          "product_id": "CSAFPID-32012"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11012"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD PCI4000",
          "product_id": "CSAFPID-32013"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11013"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD PCI4000 VPN",
          "product_id": "CSAFPID-32014"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11014"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD PCIE4000",
          "product_id": "CSAFPID-32015"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11015"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD PCIE4000 VPN",
          "product_id": "CSAFPID-32016"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11016"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS2000 TX/TX-B",
          "product_id": "CSAFPID-32017"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11017"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS2000 TX/TX VPN",
          "product_id": "CSAFPID-32018"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11018"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS2005 TX VPN",
          "product_id": "CSAFPID-32019"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11019"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS4000 TX/TX-M",
          "product_id": "CSAFPID-32020"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11020"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS4000 TX/TX-P",
          "product_id": "CSAFPID-32021"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11021"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS4000 TX/TX VPN",
          "product_id": "CSAFPID-32022"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11022"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS4000 TX/TX VPN",
          "product_id": "CSAFPID-32023"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11023"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS4004 TX/DTX",
          "product_id": "CSAFPID-32024"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11024"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD RS4004 TX/DTX VPN",
          "product_id": "CSAFPID-32025"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11025"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 8.9.1 installed on FL MGUARD SMART2",
          "product_id": "CSAFPID-32026"
        },
        "product_reference": "CSAFPID-22002",
        "relates_to_product_reference": "CSAFPID-11026"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-4304",
      "cwe": {
        "id": "CWE-203",
        "name": "Observable Discrepancy"
      },
      "notes": [
        {
          "category": "description",
          "text": "A timing based side channel exists in the OpenSSL RSA Decryption implementation\nwhich could be sufficient to recover a plaintext across a network in a\nBleichenbacher style attack. To achieve a successful decryption an attacker\nwould have to be able to send a very large number of trial messages for\ndecryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5,\nRSA-OEAP and RSASVE.\n\nFor example, in a TLS connection, RSA is commonly used by a client to send an\nencrypted pre-master secret to the server. An attacker that had observed a\ngenuine connection between a client and a server could use this flaw to send\ntrial messages to the server and record the time taken to process them. After a\nsufficiently large number of messages the attacker could recover the pre-master\nsecret used for the original connection and thus be able to decrypt the\napplication data sent over that connection.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022",
          "CSAFPID-32023",
          "CSAFPID-32024",
          "CSAFPID-32025",
          "CSAFPID-32026"
        ],
        "known_affected": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022",
          "CSAFPID-31023",
          "CSAFPID-31024",
          "CSAFPID-31025",
          "CSAFPID-31026"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Do not use RSA based ciphers for encryption of network traffic, use cipher suites with forward secrecy for TLS or IPsec communication and renew vulnerable certificates frequently.\nConfigure the incoming IPv4 packet filter carefully to protect clients from potentially malicious UDP packets.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "The vulnerabilities are fixed in firmware versions 8.9.1 and 10.2.0. \nWe strongly recommend all affected FL MGUARD users to upgrade to this or a later version.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 5.9,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 5.9,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-31001",
            "CSAFPID-31002",
            "CSAFPID-31003",
            "CSAFPID-31004",
            "CSAFPID-31005",
            "CSAFPID-31006",
            "CSAFPID-31007",
            "CSAFPID-31008",
            "CSAFPID-31009",
            "CSAFPID-31010",
            "CSAFPID-31011",
            "CSAFPID-31012",
            "CSAFPID-31013",
            "CSAFPID-31014",
            "CSAFPID-31015",
            "CSAFPID-31016",
            "CSAFPID-31017",
            "CSAFPID-31018",
            "CSAFPID-31019",
            "CSAFPID-31020",
            "CSAFPID-31021",
            "CSAFPID-31022",
            "CSAFPID-31023",
            "CSAFPID-31024",
            "CSAFPID-31025",
            "CSAFPID-31026"
          ]
        }
      ],
      "title": "CVE-2022-4304"
    },
    {
      "cve": "CVE-2023-2673",
      "cwe": {
        "id": "CWE-1287",
        "name": "Improper Validation of Specified Type of Input"
      },
      "notes": [
        {
          "category": "description",
          "text": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u00a0UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022",
          "CSAFPID-32023",
          "CSAFPID-32024",
          "CSAFPID-32025",
          "CSAFPID-32026"
        ],
        "known_affected": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022",
          "CSAFPID-31023",
          "CSAFPID-31024",
          "CSAFPID-31025",
          "CSAFPID-31026"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Do not use RSA based ciphers for encryption of network traffic, use cipher suites with forward secrecy for TLS or IPsec communication and renew vulnerable certificates frequently.\nConfigure the incoming IPv4 packet filter carefully to protect clients from potentially malicious UDP packets.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "The vulnerabilities are fixed in firmware versions 8.9.1 and 10.2.0. \nWe strongly recommend all affected FL MGUARD users to upgrade to this or a later version.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "environmentalScore": 5.3,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-31001",
            "CSAFPID-31002",
            "CSAFPID-31003",
            "CSAFPID-31004",
            "CSAFPID-31005",
            "CSAFPID-31006",
            "CSAFPID-31007",
            "CSAFPID-31008",
            "CSAFPID-31009",
            "CSAFPID-31010",
            "CSAFPID-31011",
            "CSAFPID-31012",
            "CSAFPID-31013",
            "CSAFPID-31014",
            "CSAFPID-31015",
            "CSAFPID-31016",
            "CSAFPID-31017",
            "CSAFPID-31018",
            "CSAFPID-31019",
            "CSAFPID-31020",
            "CSAFPID-31021",
            "CSAFPID-31022",
            "CSAFPID-31023",
            "CSAFPID-31024",
            "CSAFPID-31025",
            "CSAFPID-31026"
          ]
        }
      ],
      "title": "CVE-2023-2673"
    }
  ]
}