{
    "id": "CVE-2003-0231",
    "published": "2003-08-27 04:00:00",
    "last_modified": "2026-06-16 22:01:47",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "cwe": null,
    "description": "Microsoft SQL Server 7, 2000, and MSDE allows local or remote authenticated users to cause a denial of service (crash or hang) via a long request to a named pipe.",
    "epss_score": "0.36179",
    "epss_percentile": "0.98428",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:14:14",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "data_engine"
        },
        {
            "vendor": "microsoft",
            "product": "sql_server"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "22957",
            "title": "Microsoft SQL Server 7.0/2000 / MSDE - Named Pipe Denial of Service (MS03-031)",
            "date": "2003-07-23",
            "url": "https://www.exploit-db.com/exploits/22957"
        }
    ],
    "refs_list": [
        "http://www.atstake.com/research/advisories/2003/a072303-2.txt",
        "http://www.kb.cert.org/vuls/id/918652",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-031",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A299",
        "http://www.atstake.com/research/advisories/2003/a072303-2.txt",
        "http://www.kb.cert.org/vuls/id/918652",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-031",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A299"
    ]
}