Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/42471?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42471?format=api",
    "vulnerability_id": "VCID-qh23-73q6-pubf",
    "summary": "Multiple integer overflows may allow for Denial of Service.",
    "aliases": [
        {
            "alias": "CVE-2008-1887"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/76066?format=api",
            "purl": "pkg:ebuild/dev-lang/python@2.4.4-r13",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/python@2.4.4-r13"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128816?format=api",
            "purl": "pkg:rpm/redhat/python@2.2.3-6?arch=11",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-24m5-6chr-y7a8"
                },
                {
                    "vulnerability": "VCID-38yx-1h5j-4kb1"
                },
                {
                    "vulnerability": "VCID-bas7-hr7c-r7b3"
                },
                {
                    "vulnerability": "VCID-fpye-8fe9-m7du"
                },
                {
                    "vulnerability": "VCID-g65j-xhje-hkd4"
                },
                {
                    "vulnerability": "VCID-qh23-73q6-pubf"
                },
                {
                    "vulnerability": "VCID-wznk-5ze9-kucq"
                },
                {
                    "vulnerability": "VCID-yser-kjy9-e7ck"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python@2.2.3-6%3Farch=11"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128815?format=api",
            "purl": "pkg:rpm/redhat/python@2.3.4-14.7.el4_8?arch=2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-24m5-6chr-y7a8"
                },
                {
                    "vulnerability": "VCID-38yx-1h5j-4kb1"
                },
                {
                    "vulnerability": "VCID-b3m1-mjke-n3br"
                },
                {
                    "vulnerability": "VCID-bas7-hr7c-r7b3"
                },
                {
                    "vulnerability": "VCID-fpye-8fe9-m7du"
                },
                {
                    "vulnerability": "VCID-g65j-xhje-hkd4"
                },
                {
                    "vulnerability": "VCID-qh23-73q6-pubf"
                },
                {
                    "vulnerability": "VCID-wznk-5ze9-kucq"
                },
                {
                    "vulnerability": "VCID-yser-kjy9-e7ck"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python@2.3.4-14.7.el4_8%3Farch=2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128814?format=api",
            "purl": "pkg:rpm/redhat/python@2.4.3-24.el5_3?arch=6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-24m5-6chr-y7a8"
                },
                {
                    "vulnerability": "VCID-38yx-1h5j-4kb1"
                },
                {
                    "vulnerability": "VCID-b3m1-mjke-n3br"
                },
                {
                    "vulnerability": "VCID-bas7-hr7c-r7b3"
                },
                {
                    "vulnerability": "VCID-fpye-8fe9-m7du"
                },
                {
                    "vulnerability": "VCID-g65j-xhje-hkd4"
                },
                {
                    "vulnerability": "VCID-k8aa-5wqq-73h3"
                },
                {
                    "vulnerability": "VCID-q7b1-n4tc-dffa"
                },
                {
                    "vulnerability": "VCID-qh23-73q6-pubf"
                },
                {
                    "vulnerability": "VCID-wznk-5ze9-kucq"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python@2.4.3-24.el5_3%3Farch=6"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2008-1887.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2008-1887.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2008-1887",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02752",
                    "scoring_system": "epss",
                    "scoring_elements": "0.85939",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.8595",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "published_at": "2026-04-04T12:55:00Z"
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                    "scoring_elements": "0.85966",
                    "published_at": "2026-04-07T12:55:00Z"
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                    "scoring_elements": "0.85984",
                    "published_at": "2026-04-08T12:55:00Z"
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                    "published_at": "2026-04-11T12:55:00Z"
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                    "published_at": "2026-04-16T12:55:00Z"
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                {
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                    "scoring_elements": "0.86025",
                    "published_at": "2026-04-18T12:55:00Z"
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                {
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                    "scoring_elements": "0.86016",
                    "published_at": "2026-04-21T12:55:00Z"
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                    "published_at": "2026-04-26T12:55:00Z"
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                {
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                    "published_at": "2026-04-29T12:55:00Z"
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2008-1887"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=443810",
            "reference_id": "443810",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=443810"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/200807-01",
            "reference_id": "GLSA-200807-01",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/200807-01"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2009:1176",
            "reference_id": "RHSA-2009:1176",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2009:1176"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2009:1177",
            "reference_id": "RHSA-2009:1177",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2009:1177"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2009:1178",
            "reference_id": "RHSA-2009:1178",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2009:1178"
        },
        {
            "reference_url": "https://usn.ubuntu.com/632-1/",
            "reference_id": "USN-632-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/632-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qh23-73q6-pubf"
}