{
    "id": "CVE-2015-5477",
    "published": "2015-07-29 14:59:05",
    "last_modified": "2026-11-03 22:17:06",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-19",
    "description": "named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.",
    "epss_score": "0.99584",
    "epss_percentile": "0.99946",
    "kev": 1,
    "kev_due": "2026-10-11",
    "has_exploit": 1,
    "updated_at": "2026-11-09 18:17:15",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-10-11."
    },
    "products": [
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "isc",
            "product": "bind"
        },
        {
            "vendor": "juniper",
            "product": "j2300"
        },
        {
            "vendor": "juniper",
            "product": "j2320"
        },
        {
            "vendor": "juniper",
            "product": "j2350"
        },
        {
            "vendor": "juniper",
            "product": "j4300"
        },
        {
            "vendor": "juniper",
            "product": "j4350"
        },
        {
            "vendor": "juniper",
            "product": "j4350_nebs"
        },
        {
            "vendor": "juniper",
            "product": "j6300"
        },
        {
            "vendor": "juniper",
            "product": "j635_nebs"
        },
        {
            "vendor": "juniper",
            "product": "j6350"
        },
        {
            "vendor": "juniper",
            "product": "junos"
        },
        {
            "vendor": "juniper",
            "product": "jx-4bri"
        },
        {
            "vendor": "juniper",
            "product": "jx-4ct1e1"
        },
        {
            "vendor": "juniper",
            "product": "srx100"
        },
        {
            "vendor": "juniper",
            "product": "srx1400"
        },
        {
            "vendor": "juniper",
            "product": "srx1500"
        },
        {
            "vendor": "juniper",
            "product": "srx1600"
        },
        {
            "vendor": "juniper",
            "product": "srx2300"
        },
        {
            "vendor": "juniper",
            "product": "srx300"
        },
        {
            "vendor": "juniper",
            "product": "srx320"
        },
        {
            "vendor": "juniper",
            "product": "srx340"
        },
        {
            "vendor": "juniper",
            "product": "srx3400"
        },
        {
            "vendor": "juniper",
            "product": "srx345"
        },
        {
            "vendor": "juniper",
            "product": "srx3600"
        },
        {
            "vendor": "juniper",
            "product": "srx380"
        },
        {
            "vendor": "juniper",
            "product": "srx400"
        },
        {
            "vendor": "juniper",
            "product": "srx4100"
        },
        {
            "vendor": "juniper",
            "product": "srx4120"
        },
        {
            "vendor": "juniper",
            "product": "srx4200"
        },
        {
            "vendor": "juniper",
            "product": "srx4300"
        },
        {
            "vendor": "juniper",
            "product": "srx440"
        },
        {
            "vendor": "juniper",
            "product": "srx4600"
        },
        {
            "vendor": "juniper",
            "product": "srx4700"
        },
        {
            "vendor": "juniper",
            "product": "srx5400"
        },
        {
            "vendor": "juniper",
            "product": "srx550_hm"
        },
        {
            "vendor": "juniper",
            "product": "srx5600"
        },
        {
            "vendor": "juniper",
            "product": "srx5800"
        },
        {
            "vendor": "juniper",
            "product": "srx650"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_aus"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2015-5477",
        "date_added": "2026-10-08",
        "due_date": "2026-10-11",
        "vendor": "ISC",
        "product": "BIND",
        "name": " ISC BIND Data Processing Errors Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "37723",
            "title": "ISC BIND 9 - TKEY Remote Denial of Service (PoC)",
            "date": "2015-08-05",
            "url": "https://www.exploit-db.com/exploits/37723"
        },
        {
            "source": "exploit-db",
            "ref_id": "37721",
            "title": "ISC BIND 9 - TKEY (PoC)",
            "date": "2015-08-01",
            "url": "https://www.exploit-db.com/exploits/37721"
        }
    ],
    "refs_list": [
        "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10718",
        "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163006.html",
        "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163007.html",
        "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163015.html",
        "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00043.html",
        "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00044.html",
        "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00045.html",
        "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00048.html",
        "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00050.html",
        "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00001.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00033.html",
        "http://marc.info/?l=bugtraq&m=144000632319155&w=2",
        "http://marc.info/?l=bugtraq&m=144017354030745&w=2",
        "http://marc.info/?l=bugtraq&m=144181171013996&w=2",
        "http://marc.info/?l=bugtraq&m=144294073801304&w=2",
        "http://packetstormsecurity.com/files/132926/BIND-TKEY-Query-Denial-Of-Service.html",
        "http://rhn.redhat.com/errata/RHSA-2015-1513.html",
        "http://rhn.redhat.com/errata/RHSA-2015-1514.html",
        "http://rhn.redhat.com/errata/RHSA-2015-1515.html",
        "http://rhn.redhat.com/errata/RHSA-2016-0078.html",
        "http://rhn.redhat.com/errata/RHSA-2016-0079.html",
        "http://www.debian.org/security/2015/dsa-3319",
        "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html",
        "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html",
        "http://www.securityfocus.com/bid/76092"
    ]
}