{
    "id": "CVE-2006-0021",
    "published": "2006-02-14 19:06:00",
    "last_modified": "2026-06-16 22:19:43",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
    "cwe": "CWE-119",
    "description": "Microsoft Windows XP SP1 and SP2, and Server 2003 up to SP1, allows remote attackers to cause a denial of service (hang) via an IGMP packet with an invalid IP option, aka the \"IGMP v3 DoS Vulnerability.\"",
    "epss_score": "0.62882",
    "epss_percentile": "0.99173",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:15:01",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "windows_2003_server"
        },
        {
            "vendor": "microsoft",
            "product": "windows_xp"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "1603",
            "title": "Microsoft Windows XP/2003 - IGMP v3 Denial of Service (MS06-007) (2)",
            "date": "2006-03-22",
            "url": "https://www.exploit-db.com/exploits/1603"
        },
        {
            "source": "exploit-db",
            "ref_id": "1599",
            "title": "Microsoft Windows XP/2003 - IGMP v3 Denial of Service (MS06-007) (1)",
            "date": "2006-03-21",
            "url": "https://www.exploit-db.com/exploits/1599"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/18853",
        "http://securitytracker.com/id?1015629",
        "http://www.kb.cert.org/vuls/id/839284",
        "http://www.securiteam.com/exploits/5PP0T0KI0O.html",
        "http://www.securityfocus.com/archive/1/482658/30/4350/threaded",
        "http://www.securityfocus.com/bid/16645",
        "http://www.us-cert.gov/cas/techalerts/TA06-045A.html",
        "http://www.vupen.com/english/advisories/2006/0576",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/24489",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678",
        "https://www.exploit-db.com/exploits/1599",
        "http://secunia.com/advisories/18853",
        "http://securitytracker.com/id?1015629",
        "http://www.kb.cert.org/vuls/id/839284",
        "http://www.securiteam.com/exploits/5PP0T0KI0O.html",
        "http://www.securityfocus.com/archive/1/482658/30/4350/threaded",
        "http://www.securityfocus.com/bid/16645",
        "http://www.us-cert.gov/cas/techalerts/TA06-045A.html",
        "http://www.vupen.com/english/advisories/2006/0576",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007"
    ]
}