GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/565246?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/565246?format=api",
    "purl": "pkg:apk/alpine/unbound@1.10.1-r0?arch=x86&distroversion=v3.13&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "unbound",
    "version": "1.10.1-r0",
    "qualifiers": {
        "arch": "x86",
        "distroversion": "v3.13",
        "reponame": "main"
    },
    "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/81253?format=api",
            "vulnerability_id": "VCID-e25c-xfn1-1bhn",
            "summary": "unbound: infinite loop via malformed DNS answers received from upstream servers",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12663.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12663.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12663",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92621",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92669",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9265",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92655",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92628",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92634",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92635",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.09083",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92645",
                            "published_at": "2026-04-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12663"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12663",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12663"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "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"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1837604",
                    "reference_id": "1837604",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1837604"
                },
                {
                    "reference_url": "https://security.archlinux.org/ASA-202005-14",
                    "reference_id": "ASA-202005-14",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.archlinux.org/ASA-202005-14"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1164",
                    "reference_id": "AVG-1164",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "High",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1164"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2414",
                    "reference_id": "RHSA-2020:2414",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2414"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2416",
                    "reference_id": "RHSA-2020:2416",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2416"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2418",
                    "reference_id": "RHSA-2020:2418",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2418"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2419",
                    "reference_id": "RHSA-2020:2419",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2419"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2640",
                    "reference_id": "RHSA-2020:2640",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2640"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4181",
                    "reference_id": "RHSA-2020:4181",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4181"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4374-1/",
                    "reference_id": "USN-4374-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4374-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/565246?format=api",
                    "purl": "pkg:apk/alpine/unbound@1.10.1-r0?arch=x86&distroversion=v3.13&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.10.1-r0%3Farch=x86&distroversion=v3.13&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2020-12663"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e25c-xfn1-1bhn"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/81252?format=api",
            "vulnerability_id": "VCID-kzmv-f7dr-uqcm",
            "summary": "unbound: amplification of an incoming query into a large number of queries directed to a target",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12662.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12662.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12662",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9463",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94677",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94668",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94669",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94637",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94644",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94646",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94656",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94661",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.15507",
                            "scoring_system": "epss",
                            "scoring_elements": "0.94665",
                            "published_at": "2026-04-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12662"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12663",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12663"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "8.6",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1837597",
                    "reference_id": "1837597",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1837597"
                },
                {
                    "reference_url": "https://security.archlinux.org/ASA-202005-14",
                    "reference_id": "ASA-202005-14",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.archlinux.org/ASA-202005-14"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1164",
                    "reference_id": "AVG-1164",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "High",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1164"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2414",
                    "reference_id": "RHSA-2020:2414",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2414"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2416",
                    "reference_id": "RHSA-2020:2416",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2416"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2418",
                    "reference_id": "RHSA-2020:2418",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2418"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2419",
                    "reference_id": "RHSA-2020:2419",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2419"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2640",
                    "reference_id": "RHSA-2020:2640",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2640"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:4181",
                    "reference_id": "RHSA-2020:4181",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:4181"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4374-1/",
                    "reference_id": "USN-4374-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4374-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/565246?format=api",
                    "purl": "pkg:apk/alpine/unbound@1.10.1-r0?arch=x86&distroversion=v3.13&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.10.1-r0%3Farch=x86&distroversion=v3.13&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2020-12662"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kzmv-f7dr-uqcm"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/unbound@1.10.1-r0%3Farch=x86&distroversion=v3.13&reponame=main"
}