Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/89474?format=api",
    "vulnerability_id": "VCID-nnc6-gypc-ebcp",
    "summary": "security flaw",
    "aliases": [
        {
            "alias": "CVE-2004-0491"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/130294?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.4.21-32.0.1?arch=EL",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-exhs-xyry-mydr"
                },
                {
                    "vulnerability": "VCID-nnc6-gypc-ebcp"
                },
                {
                    "vulnerability": "VCID-su1y-sawg-sufy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.4.21-32.0.1%3Farch=EL"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0491.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0491.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0491",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29049",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29127",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29177",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28987",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29052",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29094",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29099",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29055",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29005",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29029",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.29006",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28961",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28839",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28727",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00108",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28658",
                    "published_at": "2026-04-29T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0491"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617210",
            "reference_id": "1617210",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617210"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2005:472",
            "reference_id": "RHSA-2005:472",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2005:472"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nnc6-gypc-ebcp"
}