{
    "id": "CVE-2011-3492",
    "published": "2011-09-16 14:28:13",
    "last_modified": "2026-06-16 23:33:21",
    "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": "CWE-119",
    "description": "Stack-based buffer overflow in Azeotech DAQFactory 5.85 build 1853 and earlier allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted NETB packet to UDP port 20034.",
    "epss_score": "0.70909",
    "epss_percentile": "0.99385",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "azeotech",
            "product": "daqfactory"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "17855",
            "title": "DaqFactory - HMI NETB Request Overflow (Metasploit)",
            "date": "2011-09-18",
            "url": "https://www.exploit-db.com/exploits/17855"
        },
        {
            "source": "exploit-db",
            "ref_id": "17841",
            "title": "DaqFactory 5.85 build 1853 - Stack Overflow",
            "date": "2011-09-14",
            "url": "https://www.exploit-db.com/exploits/17841"
        }
    ],
    "refs_list": [
        "http://aluigi.altervista.org/adv/daqfactory_1-adv.txt",
        "http://osvdb.org/75496",
        "http://www.exploit-db.com/exploits/17855",
        "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdf",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/69764",
        "http://aluigi.altervista.org/adv/daqfactory_1-adv.txt",
        "http://osvdb.org/75496",
        "http://www.exploit-db.com/exploits/17855",
        "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdf",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/69764"
    ]
}