{
    "id": "CVE-2011-0418",
    "published": "2011-05-24 23:55:01",
    "last_modified": "2026-06-16 23:27:18",
    "cvss_score": "4.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
    "cwe": "CWE-20",
    "description": "The glob implementation in Pure-FTPd before 1.0.32, and in libc in NetBSD 5.1, does not properly expand expressions containing curly brackets, which allows remote authenticated users to cause a denial of service (memory consumption) via a crafted FTP STAT command.",
    "epss_score": "0.07255",
    "epss_percentile": "0.94140",
    "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": "netbsd",
            "product": "netbsd"
        },
        {
            "vendor": "pureftpd",
            "product": "pure-ftpd"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "24450",
            "title": "FreeBSD 9.1 - 'ftpd' Remote Denial of Service",
            "date": "2013-02-05",
            "url": "https://www.exploit-db.com/exploits/24450"
        }
    ],
    "refs_list": [
        "http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c#rev1.28",
        "http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c.diff?r1=1.27&r2=1.28&f=h",
        "http://securityreason.com/achievement_securityalert/97",
        "http://securityreason.com/securityalert/8228",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:094",
        "http://www.pureftpd.org/project/pure-ftpd/news",
        "http://www.securityfocus.com/bid/47671",
        "http://www.vupen.com/english/advisories/2011/1273",
        "https://bugzilla.redhat.com/show_bug.cgi?id=704283",
        "http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c#rev1.28",
        "http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c.diff?r1=1.27&r2=1.28&f=h",
        "http://securityreason.com/achievement_securityalert/97",
        "http://securityreason.com/securityalert/8228",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:094",
        "http://www.pureftpd.org/project/pure-ftpd/news",
        "http://www.securityfocus.com/bid/47671",
        "http://www.vupen.com/english/advisories/2011/1273",
        "https://bugzilla.redhat.com/show_bug.cgi?id=704283"
    ]
}