Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/128128?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/128128?format=api", "purl": "pkg:rpm/redhat/ntp@4.1.2-6?arch=el3", "type": "rpm", "namespace": "redhat", "name": "ntp", "version": "4.1.2-6", "qualifiers": { "arch": "el3" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/56261?format=api", "vulnerability_id": "VCID-7wax-ejgw-gfaj", "summary": "A Denial of Service condition in ntpd can cause excessive CPU or bandwidth\n consumption.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3563.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3563.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-3563", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99083", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99084", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99087", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.9909", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99091", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99092", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99093", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99094", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99097", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-3563" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3563", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3563" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=531213", "reference_id": "531213", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=531213" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560074", "reference_id": "560074", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560074" }, { "reference_url": "https://security.gentoo.org/glsa/201001-01", "reference_id": "GLSA-201001-01", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201001-01" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2009:1648", "reference_id": "RHSA-2009:1648", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2009:1648" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2009:1651", "reference_id": "RHSA-2009:1651", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2009:1651" }, { "reference_url": "https://usn.ubuntu.com/867-1/", "reference_id": "USN-867-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/867-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2009-3563" ], "risk_score": 1.4, "exploitability": "2.0", "weighted_severity": "0.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7wax-ejgw-gfaj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/60278?format=api", "vulnerability_id": "VCID-9yzt-4yhp-kuen", "summary": "Multiple errors in the NTP client and server programs might allow for the\n remote execution of arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-0159.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-0159.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-0159", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95483", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95493", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95499", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95503", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95509", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95512", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95516", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95518", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95519", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95527", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95533", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.20296", "scoring_system": "epss", "scoring_elements": "0.95535", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-0159" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0159", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0159" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=490617", "reference_id": "490617", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=490617" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525373", "reference_id": "525373", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525373" }, { "reference_url": "https://security.gentoo.org/glsa/200905-08", "reference_id": "GLSA-200905-08", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/200905-08" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2009:1039", "reference_id": "RHSA-2009:1039", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2009:1039" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2009:1040", "reference_id": "RHSA-2009:1040", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2009:1040" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2009:1651", "reference_id": "RHSA-2009:1651", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2009:1651" }, { "reference_url": "https://usn.ubuntu.com/777-1/", "reference_id": "USN-777-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/777-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2009-0159" ], "risk_score": 0.1, "exploitability": "0.5", "weighted_severity": "0.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9yzt-4yhp-kuen" } ], "fixing_vulnerabilities": [], "risk_score": "1.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/ntp@4.1.2-6%3Farch=el3" }