{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "knot-resolver",
                    "vendor": "CZ.NIC",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "from 3.2.0 before 4.1.0"
                        }
                    ]
                }
            ],
            "datePublic": "2019-07-10T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was discovered in DNS resolver component of knot resolver through version 3.2.0 before 4.1.0 which allows remote attackers to bypass DNSSEC validation for non-existence answer. NXDOMAIN answer would get passed through to the client even if its DNSSEC validation failed, instead of sending a SERVFAIL packet. Caching is not affected by this particular bug but see CVE-2019-10191."
                }
            ],
            "metrics": [
                {
                    "cvssV3_0": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 5.4,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
                        "version": "3.0"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-20",
                            "description": "CWE-20",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2024-04-26T07:06:05.111Z",
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10190"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://www.knot-resolver.cz/2019-07-10-knot-resolver-4.1.0.html"
                },
                {
                    "name": "FEDORA-2019-fdb50c675d",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_FEDORA"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZV5YZZ5766UIG2TFLFJL6EESQNAP5X5/"
                },
                {
                    "name": "FEDORA-2019-20f95b0b39",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_FEDORA"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMSSWBHINIX4WE6UDXWM66L7JYEK6XS6/"
                },
                {
                    "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00017.html"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T22:17:18.433Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10190"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://www.knot-resolver.cz/2019-07-10-knot-resolver-4.1.0.html"
                    },
                    {
                        "name": "FEDORA-2019-fdb50c675d",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_FEDORA",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZV5YZZ5766UIG2TFLFJL6EESQNAP5X5/"
                    },
                    {
                        "name": "FEDORA-2019-20f95b0b39",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_FEDORA",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMSSWBHINIX4WE6UDXWM66L7JYEK6XS6/"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00017.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2019-10190",
        "datePublished": "2019-07-16T17:50:05.000Z",
        "dateReserved": "2019-03-27T00:00:00.000Z",
        "dateUpdated": "2025-02-13T16:27:20.781Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}