{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-3480",
        "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "state": "PUBLISHED",
        "assignerShortName": "CERTVDE",
        "requesterUserId": "a1e5283b-8f0d-401e-98b2-bc6219c0e8d1",
        "dateReserved": "2022-10-13T07:49:46.094Z",
        "datePublished": "2022-11-15T10:58:25.780Z",
        "dateUpdated": "2024-08-03T01:14:01.485Z"
    },
    "containers": {
        "cna": {
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                {
                    "defaultStatus": "unaffected",
                    "product": "FL MGUARD CENTERPORT",
                    "vendor": "PHOENIX CONTACT",
                    "versions": [
                        {
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                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "FL MGUARD CENTERPORT VPN-1000",
                    "vendor": "PHOENIX CONTACT",
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                            "status": "affected",
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                {
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                    "vendor": "PHOENIX CONTACT",
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                    ]
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                    "defaultStatus": "unaffected",
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                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
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                    "vendor": "PHOENIX CONTACT",
                    "versions": [
                        {
                            "lessThan": "8.9.0",
                            "status": "affected",
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                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
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                    "vendor": "PHOENIX CONTACT",
                    "versions": [
                        {
                            "lessThan": "8.9.0",
                            "status": "affected",
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                            "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",
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                            "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",
                    "vendor": "PHOENIX CONTACT",
                    "versions": [
                        {
                            "lessThan": "8.9.0",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "TC MGUARD RS4000 4G ATT VPN",
                    "vendor": "PHOENIX CONTACT",
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                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
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                {
                    "defaultStatus": "unaffected",
                    "product": "TC MGUARD RS4000 4G VPN",
                    "vendor": "PHOENIX CONTACT",
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                            "status": "affected",
                            "version": "0",
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                    "defaultStatus": "unaffected",
                    "product": "TC MGUARD RS4000 4G VZW VPN",
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                            "lessThan": "8.9.0",
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                            "version": "0",
                            "versionType": "semver"
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            ],
            "datePublic": "2022-11-15T09:00:00.000Z",
            "descriptions": [
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                    "lang": "en",
                    "supportingMedia": [
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                            "base64": false,
                            "type": "text/html",
                            "value": "<span style=\"background-color: rgb(255, 255, 255);\">A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 </span><span style=\"background-color: rgb(255, 255, 255);\">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.</span><br>"
                        }
                    ],
                    "value": "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.\n"
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-469",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-469 HTTP DoS"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-770",
                            "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
                "shortName": "CERTVDE",
                "dateUpdated": "2022-11-15T10:58:25.780Z"
            },
            "references": [
                {
                    "url": "https://cert.vde.com/en/advisories/VDE-2022-051/"
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "Upgrade to firmware version &gt;= 8.9.0"
                        }
                    ],
                    "value": "Upgrade to firmware version >= 8.9.0"
                }
            ],
            "source": {
                "advisory": "VDE-2022-051",
                "defect": [
                    "CERT@VDE#64261"
                ],
                "discovery": "EXTERNAL"
            },
            "title": "Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family",
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T01:14:01.485Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://cert.vde.com/en/advisories/VDE-2022-051/",
                        "tags": [
                            "x_transferred"
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                    }
                ]
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        ]
    }
}