{
    "id": "CVE-2008-4449",
    "published": "2008-10-06 19:56:53",
    "last_modified": "2026-06-16 22:57:49",
    "cvss_score": "9.3",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-119",
    "description": "Stack-based buffer overflow in mIRC 6.34 allows remote attackers to execute arbitrary code via a long hostname in a PRIVMSG message.",
    "epss_score": "0.38737",
    "epss_percentile": "0.98538",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:16:18",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mirc",
            "product": "mirc"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "16422",
            "title": "mIRC 6.34 - PRIVMSG Handling Stack Buffer Overflow (Metasploit)",
            "date": "2010-06-22",
            "url": "https://www.exploit-db.com/exploits/16422"
        },
        {
            "source": "exploit-db",
            "ref_id": "6666",
            "title": "mIRC 6.34 - Remote Buffer Overflow",
            "date": "2008-10-04",
            "url": "https://www.exploit-db.com/exploits/6666"
        },
        {
            "source": "exploit-db",
            "ref_id": "6654",
            "title": "mIRC 6.34 - Remote Buffer Overflow (PoC)",
            "date": "2008-10-02",
            "url": "https://www.exploit-db.com/exploits/6654"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/32102",
        "http://securityreason.com/securityalert/4352",
        "http://www.securityfocus.com/bid/31552",
        "http://www.vupen.com/english/advisories/2008/2736",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/45624",
        "https://www.exploit-db.com/exploits/6654",
        "https://www.exploit-db.com/exploits/6666",
        "http://secunia.com/advisories/32102",
        "http://securityreason.com/securityalert/4352",
        "http://www.securityfocus.com/bid/31552",
        "http://www.vupen.com/english/advisories/2008/2736",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/45624",
        "https://www.exploit-db.com/exploits/6654",
        "https://www.exploit-db.com/exploits/6666"
    ]
}