{
    "id": "CVE-2014-4643",
    "published": "2014-06-25 20:55:07",
    "last_modified": "2026-06-17 00:10:23",
    "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": "CWE-119",
    "description": "Multiple heap-based buffer overflows in the client in Core FTP LE 2.2 build 1798 allow remote FTP servers to cause a denial of service (application crash) and possibly execute arbitrary code via a long string in a reply to a (1) USER, (2) PASS, (3) PASV, (4) SYST, (5) PWD, or (6) CDUP command.",
    "epss_score": "0.08755",
    "epss_percentile": "0.94992",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:12",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "coreftp",
            "product": "core_ftp"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "33713",
            "title": "Core FTP LE 2.2 - Heap Overflow (PoC)",
            "date": "2014-06-11",
            "url": "https://www.exploit-db.com/exploits/33713"
        }
    ],
    "refs_list": [
        "http://osvdb.org/show/osvdb/108051",
        "http://packetstormsecurity.com/files/127075/Core-FTP-LE-2.2-Heap-Overflow.html",
        "http://secunia.com/advisories/58818",
        "http://www.exploit-db.com/exploits/33713",
        "http://osvdb.org/show/osvdb/108051",
        "http://packetstormsecurity.com/files/127075/Core-FTP-LE-2.2-Heap-Overflow.html",
        "http://secunia.com/advisories/58818",
        "http://www.exploit-db.com/exploits/33713"
    ]
}