{
    "id": "CVE-2017-14746",
    "published": "2017-11-27 22:29:00",
    "last_modified": "2026-06-17 01:06:43",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-416",
    "description": "Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.",
    "epss_score": "0.09876",
    "epss_percentile": "0.95442",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:15",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_workstation"
        },
        {
            "vendor": "samba",
            "product": "samba"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/101907",
        "http://www.securitytracker.com/id/1039856",
        "http://www.ubuntu.com/usn/USN-3486-1",
        "https://access.redhat.com/errata/RHSA-2017:3260",
        "https://access.redhat.com/errata/RHSA-2017:3261",
        "https://access.redhat.com/errata/RHSA-2017:3278",
        "https://security.gentoo.org/glsa/201805-07",
        "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us",
        "https://www.debian.org/security/2017/dsa-4043",
        "https://www.samba.org/samba/security/CVE-2017-14746.html",
        "https://www.synology.com/support/security/Synology_SA_17_72_Samba",
        "http://www.securityfocus.com/bid/101907",
        "http://www.securitytracker.com/id/1039856",
        "http://www.ubuntu.com/usn/USN-3486-1",
        "https://access.redhat.com/errata/RHSA-2017:3260",
        "https://access.redhat.com/errata/RHSA-2017:3261",
        "https://access.redhat.com/errata/RHSA-2017:3278",
        "https://security.gentoo.org/glsa/201805-07",
        "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us",
        "https://www.debian.org/security/2017/dsa-4043",
        "https://www.samba.org/samba/security/CVE-2017-14746.html",
        "https://www.synology.com/support/security/Synology_SA_17_72_Samba"
    ]
}