Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1051364?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1051364?format=api", "purl": "pkg:deb/debian/knot-resolver@3.2.1-3", "type": "deb", "namespace": "debian", "name": "knot-resolver", "version": "3.2.1-3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.6.0-1+deb12u1", "latest_non_vulnerable_version": "5.6.0-1+deb12u1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94347?format=api", "vulnerability_id": "VCID-2wu3-v2hz-q3bv", "summary": "Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an \"NXNSAttack\" issue. This is triggered by random subdomains in the NSDNAME in NS records.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12667", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77187", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77193", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77204", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77236", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77244", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77271", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.7725", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77247", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77287", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77279", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77314", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.7732", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01022", "scoring_system": "epss", "scoring_elements": "0.77222", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12667" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12667", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12667" }, { "reference_url": "http://cyber-security-group.cs.tau.ac.il/#", "reference_id": "#", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-26T17:02:23Z/" } ], "url": "http://cyber-security-group.cs.tau.ac.il/#" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2020/05/19/2", "reference_id": "2", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-26T17:02:23Z/" } ], "url": "http://www.openwall.com/lists/oss-security/2020/05/19/2" }, { "reference_url": "https://www.knot-resolver.cz/2020-05-19-knot-resolver-5.1.1.html", "reference_id": "2020-05-19-knot-resolver-5.1.1.html", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-26T17:02:23Z/" } ], "url": "https://www.knot-resolver.cz/2020-05-19-knot-resolver-5.1.1.html" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/76Y4FITMOH6RVPWAANGV7NB2ZHPJJGDQ/", "reference_id": "76Y4FITMOH6RVPWAANGV7NB2ZHPJJGDQ", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-26T17:02:23Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/76Y4FITMOH6RVPWAANGV7NB2ZHPJJGDQ/" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=961076", "reference_id": "961076", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=961076" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00017.html", "reference_id": "msg00017.html", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-26T17:02:23Z/" } ], "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00017.html" }, { "reference_url": "https://en.blog.nic.cz/2020/05/19/nxnsattack-upgrade-resolvers-to-stop-new-kind-of-random-subdomain-attack/", "reference_id": "nxnsattack-upgrade-resolvers-to-stop-new-kind-of-random-subdomain-attack", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-04-26T17:02:23Z/" } ], "url": "https://en.blog.nic.cz/2020/05/19/nxnsattack-upgrade-resolvers-to-stop-new-kind-of-random-subdomain-attack/" }, { "reference_url": "https://usn.ubuntu.com/7047-1/", "reference_id": "USN-7047-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7047-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1051365?format=api", "purl": "pkg:deb/debian/knot-resolver@5.3.1-1%2Bdeb11u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-c7c5-awxv-j3de" }, { "vulnerability": "VCID-efrw-bm7j-6qgz" }, { "vulnerability": "VCID-ps4g-f1q9-wqhm" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/knot-resolver@5.3.1-1%252Bdeb11u1" } ], "aliases": [ "CVE-2020-12667" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2wu3-v2hz-q3bv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94103?format=api", "vulnerability_id": "VCID-8ks2-kv5d-gkdc", "summary": "knot-resolver before version 4.3.0 is vulnerable to denial of service through high CPU utilization. DNS replies with very many resource records might be processed very inefficiently, in extreme cases taking even several CPU seconds for each such uncached message. For example, a few thousand A records can be squashed into one DNS message (limit is 64kB).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-19331", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65416", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65465", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65492", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65457", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.6551", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65521", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65539", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65526", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65499", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65534", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65546", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65531", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65547", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00489", "scoring_system": "epss", "scoring_elements": "0.65558", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-19331" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19331", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19331" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946181", "reference_id": "946181", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946181" }, { "reference_url": "https://usn.ubuntu.com/7047-1/", "reference_id": "USN-7047-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7047-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1051365?format=api", "purl": "pkg:deb/debian/knot-resolver@5.3.1-1%2Bdeb11u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-c7c5-awxv-j3de" }, { "vulnerability": "VCID-efrw-bm7j-6qgz" }, { "vulnerability": "VCID-ps4g-f1q9-wqhm" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/knot-resolver@5.3.1-1%252Bdeb11u1" } ], "aliases": [ "CVE-2019-19331" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8ks2-kv5d-gkdc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93861?format=api", "vulnerability_id": "VCID-fptj-ztkq-7uag", "summary": "A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-10191", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50173", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50219", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50248", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50197", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50251", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50243", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.5027", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50244", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50232", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50277", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50252", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50224", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.5023", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-10191" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10191", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10191" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=932048", "reference_id": "932048", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=932048" }, { "reference_url": "https://usn.ubuntu.com/7047-1/", "reference_id": "USN-7047-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7047-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1051365?format=api", "purl": "pkg:deb/debian/knot-resolver@5.3.1-1%2Bdeb11u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-c7c5-awxv-j3de" }, { "vulnerability": "VCID-efrw-bm7j-6qgz" }, { "vulnerability": "VCID-ps4g-f1q9-wqhm" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/knot-resolver@5.3.1-1%252Bdeb11u1" } ], "aliases": [ "CVE-2019-10191" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fptj-ztkq-7uag" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93860?format=api", "vulnerability_id": "VCID-g2wb-bccm-ufhn", "summary": "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.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-10190", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49468", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49498", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49524", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49477", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49532", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49528", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49545", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49516", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49518", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49565", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49563", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49534", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49523", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00262", "scoring_system": "epss", "scoring_elements": "0.49533", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-10190" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10190", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10190" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=932048", "reference_id": "932048", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=932048" }, { "reference_url": "https://usn.ubuntu.com/7047-1/", "reference_id": "USN-7047-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7047-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1051365?format=api", "purl": "pkg:deb/debian/knot-resolver@5.3.1-1%2Bdeb11u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-c7c5-awxv-j3de" }, { "vulnerability": "VCID-efrw-bm7j-6qgz" }, { "vulnerability": "VCID-ps4g-f1q9-wqhm" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/knot-resolver@5.3.1-1%252Bdeb11u1" } ], "aliases": [ "CVE-2019-10190" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g2wb-bccm-ufhn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94883?format=api", "vulnerability_id": "VCID-ne61-utfg-8bgx", "summary": "Knot Resolver before 5.3.2 is prone to an assertion failure, triggerable by a remote attacker in an edge case (NSEC3 with too many iterations used for a positive wildcard proof).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-40083", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74656", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.7466", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74687", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74661", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74693", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74708", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74731", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.7471", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74702", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74739", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74747", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74737", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74773", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0084", "scoring_system": "epss", "scoring_elements": "0.74779", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-40083" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40083", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40083" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991463", "reference_id": "991463", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991463" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1051365?format=api", "purl": "pkg:deb/debian/knot-resolver@5.3.1-1%2Bdeb11u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-c7c5-awxv-j3de" }, { "vulnerability": "VCID-efrw-bm7j-6qgz" }, { "vulnerability": "VCID-ps4g-f1q9-wqhm" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/knot-resolver@5.3.1-1%252Bdeb11u1" } ], "aliases": [ "CVE-2021-40083" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ne61-utfg-8bgx" } ], "fixing_vulnerabilities": [], "risk_score": "3.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/knot-resolver@3.2.1-3" }