{
    "id": "CVE-2002-0813",
    "published": "2002-08-12 04:00:00",
    "last_modified": "2026-06-16 21:58:11",
    "cvss_score": "7.1",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
    "cwe": "CWE-119",
    "description": "Heap-based buffer overflow in the TFTP server capability in Cisco IOS 11.1, 11.2, and 11.3 allows remote attackers to cause a denial of service (reset) or modify configuration via a long filename.",
    "epss_score": "0.09085",
    "epss_percentile": "0.95159",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "cisco",
            "product": "ios"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "21655",
            "title": "Cisco IOS 11.x - TFTP Server Long File Name Buffer Overflow",
            "date": "2002-07-26",
            "url": "https://www.exploit-db.com/exploits/21655"
        }
    ],
    "refs_list": [
        "http://marc.info/?l=bugtraq&m=103002169829669&w=2",
        "http://online.securityfocus.com/archive/1/284634",
        "http://www.cisco.com/warp/public/707/ios-tftp-long-filename-pub.shtml",
        "http://www.iss.net/security_center/static/9700.php",
        "http://www.osvdb.org/854",
        "http://www.securityfocus.com/bid/5328",
        "http://marc.info/?l=bugtraq&m=103002169829669&w=2",
        "http://online.securityfocus.com/archive/1/284634",
        "http://www.cisco.com/warp/public/707/ios-tftp-long-filename-pub.shtml",
        "http://www.iss.net/security_center/static/9700.php",
        "http://www.osvdb.org/854",
        "http://www.securityfocus.com/bid/5328"
    ]
}