{"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"}