{
    "id": "CVE-2010-4538",
    "published": "2011-01-07 19:00:18",
    "last_modified": "2026-06-16 23:25:01",
    "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": "Buffer overflow in the sect_enttec_dmx_da function in epan/dissectors/packet-enttec.c in Wireshark 1.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ENTTEC DMX packet with Run Length Encoding (RLE) compression.",
    "epss_score": "0.28983",
    "epss_percentile": "0.98104",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:09",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "wireshark",
            "product": "wireshark"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "15898",
            "title": "Wireshark - ENTTEC DMX Data RLE Buffer Overflow",
            "date": "2011-01-03",
            "url": "https://www.exploit-db.com/exploits/15898"
        }
    ],
    "refs_list": [
        "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053042.html",
        "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053061.html",
        "http://openwall.com/lists/oss-security/2010/12/31/7",
        "http://openwall.com/lists/oss-security/2011/01/03/8",
        "http://osvdb.org/70244",
        "http://secunia.com/advisories/42767",
        "http://secunia.com/advisories/42853",
        "http://secunia.com/advisories/42910",
        "http://secunia.com/advisories/42914",
        "http://www.debian.org/security/2011/dsa-2144",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:002",
        "http://www.redhat.com/support/errata/RHSA-2011-0013.html",
        "http://www.securityfocus.com/bid/45634",
        "http://www.securitytracker.com/id?1024930",
        "http://www.vupen.com/english/advisories/2011/0008",
        "http://www.vupen.com/english/advisories/2011/0053",
        "http://www.vupen.com/english/advisories/2011/0069",
        "http://www.vupen.com/english/advisories/2011/0079",
        "http://www.vupen.com/english/advisories/2011/0099",
        "http://www.vupen.com/english/advisories/2011/0110",
        "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5539",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14937",
        "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053042.html",
        "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053061.html",
        "http://openwall.com/lists/oss-security/2010/12/31/7"
    ]
}