Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/933041?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/933041?format=api", "purl": "pkg:deb/debian/ntp@1:4.2.4p8%2Bdfsg-1?distro=bullseye", "type": "deb", "namespace": "debian", "name": "ntp", "version": "1:4.2.4p8+dfsg-1", "qualifiers": { "distro": "bullseye" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1:4.2.6.p5+dfsg-3.2", "latest_non_vulnerable_version": "1:4.2.8p15+dfsg-1", "affected_by_vulnerabilities": [], "fixing_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" }, { "value": "0.79631", "scoring_system": "epss", "scoring_elements": "0.99099", "published_at": "2026-04-24T12:55:00Z" } ], "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": [ { "url": "http://public2.vulnerablecode.io/api/packages/933041?format=api", "purl": "pkg:deb/debian/ntp@1:4.2.4p8%2Bdfsg-1?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ntp@1:4.2.4p8%252Bdfsg-1%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/933036?format=api", "purl": "pkg:deb/debian/ntp@1:4.2.8p15%2Bdfsg-1?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ntp@1:4.2.8p15%252Bdfsg-1%3Fdistro=bullseye" } ], "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" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ntp@1:4.2.4p8%252Bdfsg-1%3Fdistro=bullseye" }