{
    "id": "CVE-2007-6103",
    "published": "2007-11-23 20:46:00",
    "last_modified": "2026-06-16 22:47:24",
    "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-20",
    "description": "I Hear U (IHU) 0.5.6 and earlier allows remote attackers to cause (1) a denial of service (infinite loop) via a packet that contains zero in the size field in its header, which is improperly handled by the Receiver::processPacket function; and (2) a denial of service (daemon crash) via an (a) IHU_INFO_INIT or a (b) IHU_INFO_RING packet that does not specify the mode, which is improperly handled by the Player::ring function in Player.cpp.",
    "epss_score": "0.04961",
    "epss_percentile": "0.91923",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-02 18:17:07",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "ihu",
            "product": "i_hear_u"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "30791",
            "title": "I Hear U 0.5.6 - Multiple Remote Denial of Service Vulnerabilities",
            "date": "2007-11-19",
            "url": "https://www.exploit-db.com/exploits/30791"
        }
    ],
    "refs_list": [
        "http://aluigi.altervista.org/adv/ihudos-adv.txt",
        "http://osvdb.org/42395",
        "http://osvdb.org/42396",
        "http://secunia.com/advisories/27754",
        "http://sourceforge.net/project/shownotes.php?release_id=355409&group_id=75788",
        "http://www.securityfocus.com/bid/26516",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/38568",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/38569",
        "http://aluigi.altervista.org/adv/ihudos-adv.txt",
        "http://osvdb.org/42395",
        "http://osvdb.org/42396",
        "http://secunia.com/advisories/27754",
        "http://sourceforge.net/project/shownotes.php?release_id=355409&group_id=75788",
        "http://www.securityfocus.com/bid/26516",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/38568",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/38569"
    ]
}