GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/959144?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/959144?format=api",
    "purl": "pkg:apk/alpine/ntpsec@1.2.2a-r0?arch=armhf&distroversion=edge&reponame=community",
    "type": "apk",
    "namespace": "alpine",
    "name": "ntpsec",
    "version": "1.2.2a-r0",
    "qualifiers": {
        "arch": "armhf",
        "distroversion": "edge",
        "reponame": "community"
    },
    "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/266515?format=api",
            "vulnerability_id": "VCID-m43s-jr35-b7hx",
            "summary": "ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3).",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-4012",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45758",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45767",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45817",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45812",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45743",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45765",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45715",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45772",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45768",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45791",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.0023",
                            "scoring_system": "epss",
                            "scoring_elements": "0.45761",
                            "published_at": "2026-04-12T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-4012"
                },
                {
                    "reference_url": "https://gitlab.com/NTPsec/ntpsec/-/issues/794",
                    "reference_id": "794",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-30T15:47:43Z/"
                        }
                    ],
                    "url": "https://gitlab.com/NTPsec/ntpsec/-/issues/794"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422",
                    "reference_id": "bugreport.cgi?bug=1038422",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-30T15:47:43Z/"
                        }
                    ],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/959144?format=api",
                    "purl": "pkg:apk/alpine/ntpsec@1.2.2a-r0?arch=armhf&distroversion=edge&reponame=community",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ntpsec@1.2.2a-r0%3Farch=armhf&distroversion=edge&reponame=community"
                }
            ],
            "aliases": [
                "CVE-2023-4012"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-m43s-jr35-b7hx"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ntpsec@1.2.2a-r0%3Farch=armhf&distroversion=edge&reponame=community"
}