Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/476402?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/476402?format=api", "purl": "pkg:apk/alpine/dnsmasq@2.85-r0?arch=ppc64le&distroversion=v3.13&reponame=main", "type": "apk", "namespace": "alpine", "name": "dnsmasq", "version": "2.85-r0", "qualifiers": { "arch": "ppc64le", "distroversion": "v3.13", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/59314?format=api", "vulnerability_id": "VCID-vshb-4mjd-qugr", "summary": "Use of insufficient randomness in Dnsmasq might lead to DNS Cache\n Poisoning.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3448.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3448.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3448", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12634", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12605", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12738", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12784", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12591", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.1267", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12723", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.1269", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.1265", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3448" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3448", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3448" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939368", "reference_id": "1939368", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-03T00:40:29Z/" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939368" }, { "reference_url": "https://security.archlinux.org/AVG-1703", "reference_id": "AVG-1703", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1703" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVTJUOFFFHINLKWAOC2ZSC5MOPD4SJ24/", "reference_id": "CVTJUOFFFHINLKWAOC2ZSC5MOPD4SJ24", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-03T00:40:29Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVTJUOFFFHINLKWAOC2ZSC5MOPD4SJ24/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHG7GWSQWKF7JXIMLOGJBKZWBB4VIAJ7/", "reference_id": "FHG7GWSQWKF7JXIMLOGJBKZWBB4VIAJ7", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-03T00:40:29Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHG7GWSQWKF7JXIMLOGJBKZWBB4VIAJ7/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GHURNEHHUBSW45KMIZ4FNBCSUPWPGV5V/", "reference_id": "GHURNEHHUBSW45KMIZ4FNBCSUPWPGV5V", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-03T00:40:29Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GHURNEHHUBSW45KMIZ4FNBCSUPWPGV5V/" }, { "reference_url": "https://security.gentoo.org/glsa/202105-20", "reference_id": "GLSA-202105-20", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-03T00:40:29Z/" } ], "url": "https://security.gentoo.org/glsa/202105-20" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4153", "reference_id": "RHSA-2021:4153", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4153" }, { "reference_url": "https://usn.ubuntu.com/4976-1/", "reference_id": "USN-4976-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4976-1/" }, { "reference_url": "https://usn.ubuntu.com/4976-2/", "reference_id": "USN-4976-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4976-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/476402?format=api", "purl": "pkg:apk/alpine/dnsmasq@2.85-r0?arch=ppc64le&distroversion=v3.13&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/dnsmasq@2.85-r0%3Farch=ppc64le&distroversion=v3.13&reponame=main" } ], "aliases": [ "CVE-2021-3448" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vshb-4mjd-qugr" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/dnsmasq@2.85-r0%3Farch=ppc64le&distroversion=v3.13&reponame=main" }