{
    "id": "CVE-2001-0499",
    "published": "2001-07-21 04:00:00",
    "last_modified": "2026-06-16 21:54:25",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": null,
    "description": "Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.",
    "epss_score": "0.85201",
    "epss_percentile": "0.99709",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:13:55",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "oracle",
            "product": "oracle8i"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "16340",
            "title": "Oracle 8i - TNS Listener 'ARGUMENTS' Remote Buffer Overflow (Metasploit)",
            "date": "2010-11-24",
            "url": "https://www.exploit-db.com/exploits/16340"
        },
        {
            "source": "exploit-db",
            "ref_id": "20980",
            "title": "Oracle 8i - TNS Listener Buffer Overflow",
            "date": "2001-07-20",
            "url": "https://www.exploit-db.com/exploits/20980"
        }
    ],
    "refs_list": [
        "http://www.cert.org/advisories/CA-2001-16.html",
        "http://www.kb.cert.org/vuls/id/620495",
        "http://www.nai.com/research/covert/advisories/050.asp",
        "http://www.securityfocus.com/bid/2941",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/6758",
        "http://www.cert.org/advisories/CA-2001-16.html",
        "http://www.kb.cert.org/vuls/id/620495",
        "http://www.nai.com/research/covert/advisories/050.asp",
        "http://www.securityfocus.com/bid/2941",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/6758"
    ]
}