{
    "id": "CVE-2016-6808",
    "published": "2017-04-12 20:59:00",
    "last_modified": "2026-06-17 00:51:48",
    "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": "Buffer overflow in Apache Tomcat Connectors (mod_jk) before 1.2.42.",
    "epss_score": "0.22685",
    "epss_percentile": "0.97666",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:16",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 22.7% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "tomcat_jk_connector"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/139071/Apache-Tomcat-JK-ISAPI-Connector-1.2.41-Buffer-Overflow.html",
        "http://rhn.redhat.com/errata/RHSA-2016-2957.html",
        "http://seclists.org/fulldisclosure/2016/Oct/44",
        "http://tomcat.apache.org/security-jk.html",
        "http://www.openwall.com/lists/oss-security/2016/10/06/4",
        "http://www.securityfocus.com/bid/93429",
        "http://www.securitytracker.com/id/1036969",
        "https://access.redhat.com/errata/RHSA-2017:0193",
        "https://access.redhat.com/errata/RHSA-2017:0194",
        "https://lists.apache.org/thread.html/277d42b48b6e9aef50949c0dcc79ce21693091d73da246b3c1981925%40%3Cdev.tomcat.apache.org%3E",
        "https://lists.apache.org/thread.html/5b7a23e245c93235c503900da854a143596d901bf1a1f67e851a5de4%40%3Cdev.tomcat.apache.org%3E",
        "https://lists.apache.org/thread.html/8d2a579bbd977c225c70cb23b0ec54865fb0dab5da3eff1e060c9935%40%3Cdev.tomcat.apache.org%3E",
        "https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3E",
        "https://lists.apache.org/thread.html/r5c616dfc49156e4b06ffab842800c80f4425924d0f20c452c127a53c%40%3Cdev.tomcat.apache.org%3E",
        "https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E",
        "http://packetstormsecurity.com/files/139071/Apache-Tomcat-JK-ISAPI-Connector-1.2.41-Buffer-Overflow.html",
        "http://rhn.redhat.com/errata/RHSA-2016-2957.html",
        "http://seclists.org/fulldisclosure/2016/Oct/44",
        "http://tomcat.apache.org/security-jk.html",
        "http://www.openwall.com/lists/oss-security/2016/10/06/4",
        "http://www.securityfocus.com/bid/93429",
        "http://www.securitytracker.com/id/1036969",
        "https://access.redhat.com/errata/RHSA-2017:0193",
        "https://access.redhat.com/errata/RHSA-2017:0194",
        "https://lists.apache.org/thread.html/277d42b48b6e9aef50949c0dcc79ce21693091d73da246b3c1981925%40%3Cdev.tomcat.apache.org%3E"
    ]
}