{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-51384",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2026-05-28T18:51:56.079Z",
        "dateReserved": "2023-12-18T00:00:00.000Z",
        "datePublished": "2023-12-18T00:00:00.000Z"
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    "containers": {
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                "dateUpdated": "2024-03-13T21:08:06.929Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.openssh.com/txt/release-9.6"
                },
                {
                    "url": "https://www.openwall.com/lists/oss-security/2023/12/18/2"
                },
                {
                    "url": "https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b"
                },
                {
                    "name": "DSA-5586",
                    "tags": [
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                    ],
                    "url": "https://www.debian.org/security/2023/dsa-5586"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20240105-0005/"
                },
                {
                    "url": "https://support.apple.com/kb/HT214084"
                },
                {
                    "name": "20240313 APPLE-SA-03-07-2024-2 macOS Sonoma 14.4",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
                }
            ],
            "problemTypes": [
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                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T22:32:09.165Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.openssh.com/txt/release-9.6",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
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                        "tags": [
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                        "name": "DSA-5586",
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                        "url": "https://www.debian.org/security/2023/dsa-5586"
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20240105-0005/",
                        "tags": [
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                    },
                    {
                        "url": "https://support.apple.com/kb/HT214084",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "name": "20240313 APPLE-SA-03-07-2024-2 macOS Sonoma 14.4",
                        "tags": [
                            "mailing-list",
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                        "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
                    }
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            {
                "x_adpType": "supplier",
                "providerMetadata": {
                    "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
                    "shortName": "siemens-SADP",
                    "dateUpdated": "2026-05-12T11:12:04.399Z"
                },
                "affected": [
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.5",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "V3.1.5",
                                "lessThan": "*",
                                "versionType": "custom"
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                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
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                    {
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                        "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
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                                "version": "V3.1.5",
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                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "vendor": "Siemens",
                        "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
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                                "version": "V3.1.5",
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                                "versionType": "custom"
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                        ],
                        "defaultStatus": "unknown"
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                ],
                "references": [
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-794697.html"
                    },
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-769027.html"
                    },
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
                    }
                ]
            },
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-284",
                                "lang": "en",
                                "description": "CWE-284 Improper Access Control"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2023-12-18T20:51:36.976615Z",
                                "id": "CVE-2023-51384",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-05-28T18:51:56.079Z"
                }
            }
        ]
    }
}