{
    "id": "CVE-1999-0193",
    "published": "1997-12-01 05:00:00",
    "last_modified": "2026-06-16 21:47:52",
    "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": "Denial of service in Ascend and 3com routers, which can be rebooted by sending a zero length TCP option.",
    "epss_score": "0.04886",
    "epss_percentile": "0.91805",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-02 18:17:02",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "ascend",
            "product": "cascadeview_ux"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "20332",
            "title": "Ascend R 4.5 Ci12 - Denial of Service",
            "date": "1998-03-17",
            "url": "https://www.exploit-db.com/exploits/20332"
        },
        {
            "source": "exploit-db",
            "ref_id": "20331",
            "title": "Ascend R 4.5 Ci12 - Denial of Service",
            "date": "1998-03-16",
            "url": "https://www.exploit-db.com/exploits/20331"
        }
    ],
    "refs_list": [
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0193",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0193"
    ]
}