Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/370973?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/370973?format=api", "purl": "pkg:alpm/archlinux/openvpn@2.5.5-1", "type": "alpm", "namespace": "archlinux", "name": "openvpn", "version": "2.5.5-1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80044?format=api", "vulnerability_id": "VCID-ces5-sduy-9ffu", "summary": "kernel: lack of port sanity checking in natd and netfilter leads to exploit of OpenVPN clients", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3773.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3773.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3773", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70803", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70957", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70908", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70914", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70894", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70948", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70958", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70818", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70836", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70811", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70855", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.7087", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70893", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70877", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00651", "scoring_system": "epss", "scoring_elements": "0.70862", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3773" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/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=2004949", "reference_id": "2004949", "reference_type": "", "scores": [ { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2024-07-16T18:42:22Z/" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2004949" }, { "reference_url": "https://security.archlinux.org/AVG-2367", "reference_id": "AVG-2367", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2367" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1975", "reference_id": "RHSA-2022:1975", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1975" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1988", "reference_id": "RHSA-2022:1988", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1988" }, { "reference_url": "https://citizenlab.ca/2024/07/vulnerabilities-in-vpns-paper-presented-at-the-privacy-enhancing-technologies-symposium-2024/", "reference_id": "vulnerabilities-in-vpns-paper-presented-at-the-privacy-enhancing-technologies-symposium-2024", "reference_type": "", "scores": [ { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2024-07-16T18:42:22Z/" } ], "url": "https://citizenlab.ca/2024/07/vulnerabilities-in-vpns-paper-presented-at-the-privacy-enhancing-technologies-symposium-2024/" } ], "fixed_packages": [], "aliases": [ "CVE-2021-3773" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ces5-sduy-9ffu" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/openvpn@2.5.5-1" }