{
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    "cveMetadata": {
        "cveId": "CVE-2024-4076",
        "assignerOrgId": "404fd4d2-a609-4245-b543-2c944a302a22",
        "state": "PUBLISHED",
        "assignerShortName": "isc",
        "dateReserved": "2024-04-23T13:59:44.699Z",
        "datePublished": "2024-07-23T14:40:57.256Z",
        "dateUpdated": "2024-08-01T20:33:51.640Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "404fd4d2-a609-4245-b543-2c944a302a22",
                "shortName": "isc",
                "dateUpdated": "2024-07-23T14:40:57.256Z"
            },
            "title": "Assertion failure when serving both stale cache data and authoritative zone content",
            "datePublic": "2024-07-23T00:00:00Z",
            "affected": [
                {
                    "vendor": "ISC",
                    "product": "BIND 9",
                    "versions": [
                        {
                            "version": "9.16.13",
                            "lessThanOrEqual": "9.16.50",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "9.18.0",
                            "lessThanOrEqual": "9.18.27",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "9.19.0",
                            "lessThanOrEqual": "9.19.24",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "9.11.33-S1",
                            "lessThanOrEqual": "9.11.37-S1",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "9.16.13-S1",
                            "lessThanOrEqual": "9.16.50-S1",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "9.18.11-S1",
                            "lessThanOrEqual": "9.18.27-S1",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Client queries that trigger serving stale data and that also require lookups in local authoritative zone data may result in an assertion failure.\nThis issue affects BIND 9 versions 9.16.13 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.11.33-S1 through 9.11.37-S1, 9.16.13-S1 through 9.16.50-S1, and 9.18.11-S1 through 9.18.27-S1."
                }
            ],
            "impacts": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "A `named` instance vulnerable to this logic error may terminate unexpectedly."
                        }
                    ]
                }
            ],
            "workarounds": [
                {
                    "lang": "en",
                    "value": "Disabling serve-stale answers mitigates this issue."
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "We are not aware of any active exploits."
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Upgrade to the patched release most closely related to your current version of BIND 9: 9.18.28, 9.20.0, or 9.18.28-S1."
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "ISC would like to thank Daniel Stränger for bringing this vulnerability to our attention."
                }
            ],
            "references": [
                {
                    "url": "https://kb.isc.org/docs/cve-2024-4076",
                    "name": "CVE-2024-4076",
                    "tags": [
                        "vendor-advisory"
                    ]
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2024/07/23/1"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2024/07/31/2"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            }
        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-617",
                                "lang": "en",
                                "description": "CWE-617 Reachable Assertion"
                            }
                        ]
                    }
                ],
                "affected": [
                    {
                        "vendor": "isc",
                        "product": "bind",
                        "cpes": [
                            "cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "9.16.13",
                                "status": "affected",
                                "lessThanOrEqual": "9.16.50",
                                "versionType": "custom"
                            },
                            {
                                "version": "9.18.0",
                                "status": "affected",
                                "lessThanOrEqual": "9.18.27",
                                "versionType": "custom"
                            },
                            {
                                "version": "9.19.0",
                                "status": "affected",
                                "lessThanOrEqual": "9.19.24",
                                "versionType": "custom"
                            },
                            {
                                "version": "9.11.33-s1",
                                "status": "affected",
                                "lessThanOrEqual": "9.11.37-s1",
                                "versionType": "custom"
                            },
                            {
                                "version": "9.16.13-s1",
                                "status": "affected",
                                "lessThanOrEqual": "9.16.50-s1",
                                "versionType": "custom"
                            },
                            {
                                "version": "9.18.11-s1",
                                "status": "affected",
                                "lessThanOrEqual": "9.18.27-s1",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-07-23T15:10:37.488270Z",
                                "id": "CVE-2024-4076",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "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": "2024-07-24T18:47:06.657Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20240731-0001/"
                    },
                    {
                        "url": "https://kb.isc.org/docs/cve-2024-4076",
                        "name": "CVE-2024-4076",
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                            "x_transferred"
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