{
    "id": "CVE-2015-3249",
    "published": "2017-10-30 14:29:00",
    "last_modified": "2026-06-17 00:25:37",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "The HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.1 allows remote attackers to cause a denial of service (out-of-bounds access and daemon crash) or possibly execute arbitrary code via vectors related to the (1) frame_handlers array or (2) set_dynamic_table_size function.",
    "epss_score": "0.05438",
    "epss_percentile": "0.92510",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:12",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "traffic_server"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g%40mail.gmail.com%3E",
        "http://www.securityfocus.com/bid/101631",
        "https://yahoo-security.tumblr.com/post/122883273670/apache-traffic-server-http2-fuzzing",
        "http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g%40mail.gmail.com%3E",
        "http://www.securityfocus.com/bid/101631",
        "https://yahoo-security.tumblr.com/post/122883273670/apache-traffic-server-http2-fuzzing"
    ]
}