Lookup for vulnerable packages by Package URL.

GET /api/packages/73598?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/73598?format=api",
    "purl": "pkg:ebuild/net-misc/ntp@4.2.6_p5-r10",
    "type": "ebuild",
    "namespace": "net-misc",
    "name": "ntp",
    "version": "4.2.6_p5-r10",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "4.2.8",
    "latest_non_vulnerable_version": "4.2.8_p16",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/34077?format=api",
            "vulnerability_id": "VCID-xmwx-5jjp-4yds",
            "summary": "NTP can be abused to amplify Denial of Service attack traffic.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-5211.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-5211.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-5211",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99705",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99706",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99708",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99709",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9971",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99711",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99714",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.92136",
                            "scoring_system": "epss",
                            "scoring_elements": "0.99716",
                            "published_at": "2026-04-24T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-5211"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-5211",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-5211"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1047854",
                    "reference_id": "1047854",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1047854"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733940",
                    "reference_id": "733940",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733940"
                },
                {
                    "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/33073.c",
                    "reference_id": "CVE-2013-5211;OSVDB-101576",
                    "reference_type": "exploit",
                    "scores": [],
                    "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/33073.c"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201401-08",
                    "reference_id": "GLSA-201401-08",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201401-08"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/73598?format=api",
                    "purl": "pkg:ebuild/net-misc/ntp@4.2.6_p5-r10",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-misc/ntp@4.2.6_p5-r10"
                }
            ],
            "aliases": [
                "CVE-2013-5211"
            ],
            "risk_score": 1.6,
            "exploitability": "2.0",
            "weighted_severity": "0.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xmwx-5jjp-4yds"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-misc/ntp@4.2.6_p5-r10"
}