{
    "id": "CVE-2004-1135",
    "published": "2005-01-10 05:00:00",
    "last_modified": "2026-06-16 22:07:06",
    "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": "Multiple buffer overflows in WS_FTP Server 5.03 2004.10.14 allow remote attackers to cause a denial of service (service crash) via long (1) SITE, (2) XMKD, (3) MKD, and (4) RNFR commands.",
    "epss_score": "0.49642",
    "epss_percentile": "0.98857",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:14:33",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "ipswitch",
            "product": "ws_ftp_server"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "16719",
            "title": "Ipswitch WS_FTP Server 5.03 - MKD Overflow (Metasploit)",
            "date": "2010-10-05",
            "url": "https://www.exploit-db.com/exploits/16719"
        },
        {
            "source": "exploit-db",
            "ref_id": "664",
            "title": "Ipswitch WS_FTP Server 5.03 - MKD Remote Buffer Overflow",
            "date": "2004-11-29",
            "url": "https://www.exploit-db.com/exploits/664"
        }
    ],
    "refs_list": [
        "http://lists.grok.org.uk/pipermail/full-disclosure/2004-November/029600.html",
        "http://marc.info/?l=bugtraq&m=110177654524819&w=2",
        "http://www.securiteam.com/exploits/6D00L2KBPG.html",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/18296",
        "http://lists.grok.org.uk/pipermail/full-disclosure/2004-November/029600.html",
        "http://marc.info/?l=bugtraq&m=110177654524819&w=2",
        "http://www.securiteam.com/exploits/6D00L2KBPG.html",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/18296"
    ]
}