GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/933037?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/933037?format=api",
    "purl": "pkg:deb/debian/ntp@4.0?distro=bullseye",
    "type": "deb",
    "namespace": "debian",
    "name": "ntp",
    "version": "4.0",
    "qualifiers": {
        "distro": "bullseye"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1:4.2.0a+stable-2sarge1",
    "latest_non_vulnerable_version": "1:4.2.8p15+dfsg-1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/81147?format=api",
            "vulnerability_id": "VCID-e9ch-7djx-e3f4",
            "summary": "ntp: wrong date/time offset return could lead to integer overflow",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0657.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.1",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0657.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0657",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.907",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90706",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90716",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90726",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90737",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90743",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90752",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90751",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90748",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90767",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90764",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.06061",
                            "scoring_system": "epss",
                            "scoring_elements": "0.90763",
                            "published_at": "2026-04-21T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0657"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0657",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0657"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1850552",
                    "reference_id": "1850552",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1850552"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/933037?format=api",
                    "purl": "pkg:deb/debian/ntp@4.0?distro=bullseye",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ntp@4.0%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-2004-0657"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e9ch-7djx-e3f4"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ntp@4.0%3Fdistro=bullseye"
}